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18 tháng 4 2020

Exercise: Kết hợp câu dùng câu điều kiện.

11. If you do not like this one, I'll bring you another.

--> Unless you like this one, I'll bring you another.

12. Martin failed his driving test last week because he was very nervous.

--> If Martin hadn't been very nervous, he wouldn't have failed his driving test last week.

13. He paid me last night. I had enough money to buy a car.

--> If he hadn't paid me last night, I wouldn't have had enough money to buy a car.

14. I stayed up late last night that's why I can't get up early today.

--> If I hadn't stayed up late last night, I could get up early today.

15. If you can't arrive at the office earlier, please turn on the airconditioner.

--> Unless you can arrive at the office earlier, please turn on the airconditioner.

16. He got troubles, so he couldn't go to the airport on time.

--> If he hadn't got troubles, he could have gone to the airport on time.

17. The car breaks down so often because you don't take good care of it.

--> If you took good care of the car, it wouldn't broke down so often.

18. He tells lies to his boss that's why he is fired at once.

--> If he didn't tell lies to his boss, he wouldn't be fired at once.

19. He didn't revise all his lessons, so he failed the exam.

--> If he had revised all his lessons, he wouldn't have failed the exam.

20. Rita is exhausted today because she didn't sleep last night.

--> If Rita had slept last night, she wouldn't be exhausted today.

18 tháng 4 2020

Cám ơn =))

2 tháng 2 2023

Trả lời câu hỏi , dùng câu điều kiện loại 2 :

1.What would you do if you had a garden of your own ?

................................I would plant a lot of beautiful flower...................

2.If you had one wish ,what would it be ?

.........................I wish I could be richer.........................

3.What would  you do if you won ϵ1 million?

........................I would travel around the world..................

4.What would you do to make our school ground greener if you were the principal?

...................................I would stop giving students homework......................

5.What would you do if you were the Earth Hour Goodwill Ambassador?

.........................I would try my best to solve the environmental problem.....................

26 tháng 6 2021

E3. Sử dụng những từ gợi ý để viết câu điều kiện loại I hoàn chỉnh.

1.Their teacher/ will/ sad/ if/ they/ not pass/ exam.

->their teacher will sad if they don't  pass the exam

2.If/ you/ not say/ sorry/ they/ will/ not forgive/ you.

->if you don't say sorry they will not forgive you

3.You/ can/ not buy/ this watch/ if/ you/ not have/ enough money.

->you cannot buy this watch if you don't have enough money

4.If/ he/ want/ pass/ exam/ he/ should/ study/ harder.

->if he wants to pass the exam he should study harder

5.If/ you/ want/ healthy/ you/ should/ not continue/ smoke.

->if you want to be healthy you should not continue smoking

6.You/ will stay/ home/ if/rain/ tomorrow?

->will you stay at home if it rains tomorrow?

7.We/ will/ not invite/ she/ again/ if/ she/ not come.

->we will not invite her again if she doesn't come

8.You/ should visit/ local museum/ if/ have/ time.

->you should visit local museum if you have time

9.I/ will call/ you/ a ride home/ if/ rain/ tonight.

->i will call you a ride home if it rains tonight

10.The plants/ may/ not need/ fertilizer/ if/ soil/ rich.

->the plants may not need fertillizer if the soil is rich

 
26 tháng 6 2021

1.Their teacher/ will/ sad/ if/ they/ not pass/ exam.

-> Their teacher will sad if they don't pass the exam

2.If/ you/ not say/ sorry/ they/ will/ not forgive/ you.

-> If you don't say sorry they won't forgive you

3.You/ can/ not buy/ this watch/ if/ you/ not have/ enough money.

-> You can't buy this watch if you don't have enough money

4.If/ he/ want/ pass/ exam/ he/ should/ study/ harder.

->If he wants to pass the exam, he should study harder

5.If/ you/ want/ healthy/ you/ should/ not continue/ smoke.

-> If you want to be healthy, you should not continue smoking

6.You/ will stay/ home/ if/rain/ tomorrow?

-> Will you stay home if it rains tomorrow

7.We/ will/ not invite/ she/ again/ if/ she/ not come.

-> We won't invite her again if she doesn't come

8.You/ should visit/ local museum/ if/ have/ time.

-> You should visit local museum if you have time

9.I/ will call/ you/ a ride home/ if/ rain/ tonight.

-> I wil call you a ride home if it rains tonight

10.The plants/ may/ not need/ fertilizer/ if/ soil/ rich.

->The plants may not need ferrtilizer if the soil is rich

10 tháng 3 2021

 1. If you are not careful, you will cut yourself with that knife.     

-> Unless you are careful, you will cut yourself with that knife.      

2. If you do not like this one, I’ll bring you another.   

-> Unless you like this one, I’ll bring you another.   

3. I’ll not be able to do any work if I do not have a quiet room.         

-> I’ll not be able to do any work unless I have a quiet room.

10 tháng 3 2021

II. Use UNLESS instead of IF.

1. If you are not careful, you will cut yourself with that knife.

-> Unless you are careful, you will cut yourself with that knife.

2. If you do not like this one, I’ll bring you another.

-> Unless you like this one, I’ll bring you another. 

3. I’ll not be able to do any work if I do not have a quiet room.

-> Unless I have a quiet room, I’ll not be able to do any work.

4. If she does not hurry, she’ll be late.

-> Unless she hurries, she’ll be late. 

5. If we had more rain, our crops would be better.

-> Unless we had more rain, our crops wouldn't be better. 

6. The crops would have been ruined if the flood had risen higher.

-> Unless the flood had risen higher, the crops wouldn't have been ruined.

7. If you had not sneezed, he wouldn’t have known that we were there.

-> Unless had sneezed, he wouldn’t have known that we were there. 

8. If she did her hair differently, she would look quite nice.

-> Unless she did her hair differently, she wouldn't look quite nice.

9. If John had played for our football team, we would not have lost the game. 

-> Unless John had played for our football team, we would have lost the game. 

10. If I won a big prize in a lottery, I’d give up my job.

-> Unless I won a big prize in a lottery, I wouldn't give up my job.

10 tháng 3 2021

1 Unless you are careful, you will cut your self with that knife

2 Unless you like this one,  I’ll bring you another

3  I’ll not be able to do any work unless I have a quiet room

4 Unless she hurries, she’ll be late

5 Unless we had more rain, our crops wouldn't be better

6 The crops wouldn't have been ruined unless the flood had risen higher

7  Unless you had not sneezed, he wouldn’t have known that we were there

8 Unless she did her hair differently, she wouldn't look quite nice

9  Unless John had played for our football team, we would have lost the game.

10 Unless I won a big prize in a lottery, I’d not give up my job.

26 tháng 12 2021

37. I am lucky enough to have many good friends.

38. This exercise isn't easy enough for me to do.

39. He isn't old enough to drive a car.

40. The book was interesting enough for me to read twice.

26 tháng 12 2021

nhường xíu chị:((

Exercise 2: Viết lại các câu sau sang dạng câu điều kiện thích hợp.1. Keep silent or you’ll wake the baby up.→ ………………………………………………………….2. Be quiet or you won’t understand the lesson.→ If…………………………………….....….…….3. Jack doesn’t know her number, so he doesn’t ring her up. →If…………………………………….....….……..4. Drink much water, and you will get better.→……………………………………….….…...5. He is late every day. He is fired →………………………………………………...……6. Peter eats so much fast food,so he is fat...
Đọc tiếp

Exercise 2: Viết lại các câu sau sang dạng câu điều kiện thích hợp.

1. Keep silent or you’ll wake the baby up.

→ ………………………………………………………….

2. Be quiet or you won’t understand the lesson.

→ If…………………………………….....….…….

3. Jack doesn’t know her number, so he doesn’t ring her up. →If…………………………………….....….……..

4. Drink much water, and you will get better.

→……………………………………….….…...

5. He is late every day. He is fired →………………………………………………...……

6. Peter eats so much fast food,so he is fat →……………………………………………………...…..

7. Robert doesn’t wear coat. He gets a bad cold→………………………………..…..

8. He has to study for his exam. He can’t go out. à ……………………………………………………………
9. She is lazy so she can’t pass the exam.à …………………………………………………………………
10. He doesn’t take any exercises. He is so unhealthy.
à …………………………………………………………………………………………

1
17 tháng 2 2022

If you don't keep silent, you will wake the baby up

If you don't quiet, you won't understand the lesson

If Jack knows her number, he will ring her up

If you drink much water, you will get better

If he isn't late every day, he won't be fired

If Peter doesn't eat so much fast food, he won't be fat

If Robert wears coat, he won't get a bad cold

If he doesn't study for his exam, he will go out

If she isn't lazi, she will pass the exam

If he takes some exercises, he will be healthy

17 tháng 2 2022

thank you

Exercise 2: Viết lại các câu sau sang dạng câu điều kiện thích hợp.1. Keep silent or you’ll wake the baby up.→ ………………………………………………………….2. Be quiet or you won’t understand the lesson.→ If…………………………………….....….…….3. Jack doesn’t know her number, so he doesn’t ring her up. →If…………………………………….....….……..4. Drink much water, and you will get better.→……………………………………….….…...5. He is late every day. He is fired →………………………………………………...……6. Peter eats so much fast food,so he is fat...
Đọc tiếp

Exercise 2: Viết lại các câu sau sang dạng câu điều kiện thích hợp.

1. Keep silent or you’ll wake the baby up.

→ ………………………………………………………….

2. Be quiet or you won’t understand the lesson.

→ If…………………………………….....….…….

3. Jack doesn’t know her number, so he doesn’t ring her up. →If…………………………………….....….……..

4. Drink much water, and you will get better.

→……………………………………….….…...

5. He is late every day. He is fired →………………………………………………...……

6. Peter eats so much fast food,so he is fat →……………………………………………………...…..

7. Robert doesn’t wear coat. He gets a bad cold→………………………………..…..

8. He has to study for his exam. He can’t go out. à ……………………………………………………………
9. She is lazy so she can’t pass the exam.à …………………………………………………………………
10. He doesn’t take any exercises. He is so unhealthy.
à …………………………………………………………………………………………

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Hoàn thành các câu sau đây theo điều kiện loại 1 của những từ trong ngoặc.1. If you (send) ___________ this letter now, she (receive) ______________ it tomorrow.2. If I (do) ______________ this test, I (improve) _______________ my English.3. If I (find) _____________ your ring, I (give) _____________ it back to you.4. Peggy (go) ____________ shopping if she ( have) _____________ time in the afternoon.5. Simon (go) _____________ to London next week if he (get) ___________ a cheap...
Đọc tiếp

Hoàn thành các câu sau đây theo điều kiện loại 1 của những từ trong ngoặc.

1. If you (send) ___________ this letter now, she (receive) ______________ it tomorrow.

2. If I (do) ______________ this test, I (improve) _______________ my English.

3. If I (find) _____________ your ring, I (give) _____________ it back to you.

4. Peggy (go) ____________ shopping if she ( have) _____________ time in the afternoon.

5. Simon (go) _____________ to London next week if he (get) ___________ a cheap flight.

6. If her boyfriend (phone/not) ____________ today, she (leave) _________ him.

7. If they (study/not) ______________harder, they (pass/not) ______________ the exam.

8. If it (rain) _____________ tomorrow, I (have to/ not)_____________ water plants.

9. You (be able/ not) ___________ to sleep if you (watch) ___________ this scary film.

10. Susan (can/move/not) _______________ into the new house if it (be/not) ____________ ready on time.

11. If I (study) ___________, I (pass) ____________ the exams.

12. If the sun (shine) ____________, we (walk) ______________ into town.

13. If he (have) ___________ a temperature, he (see) __________ the doctor.

14. If my friends (come) ____________, I (be) ___________ very happy.

15. IF she (earn) ___________ a lot of money, she (fly) ___________ to New York.

16. If we (travel) ____________ to London, we (visit) ____________ the museums.

17. If you (wear) ____________ sandals in the mountains, you (slip) ____________ on the rocks.

18. If Rita (forget) _____________ her homework, the teacher (give) _________ her low mark.

19. If they (go) _____________ to the disco, they (listen) ____________ to loud music.

20. If you (wait) ___________ a minute, I (ask) ___________ my parents.

Hoàn thành các câu sau đây theo điều kiện loại 1 của những từ trong ngoặc.

1. If you (send) ___________ this letter now, she (receive) ______________ it tomorrow.

2. If I (do) ______________ this test, I (improve) _______________ my English.

3. If I (find) _____________ your ring, I (give) _____________ it back to you.

4. Peggy (go) ____________ shopping if she ( have) _____________ time in the afternoon.

5. Simon (go) _____________ to London next week if he (get) ___________ a cheap flight.

6. If her boyfriend (phone/not) ____________ today, she (leave) _________ him.

7. If they (study/not) ______________harder, they (pass/not) ______________ the exam.

8. If it (rain) _____________ tomorrow, I (have to/ not)_____________ water plants.

9. You (be able/ not) ___________ to sleep if you (watch) ___________ this scary film.

10. Susan (can/move/not) _______________ into the new house if it (be/not) ____________ ready on time.

11. If I (study) ___________, I (pass) ____________ the exams.

12. If the sun (shine) ____________, we (walk) ______________ into town.

13. If he (have) ___________ a temperature, he (see) __________ the doctor.

14. If my friends (come) ____________, I (be) ___________ very happy.

15. IF she (earn) ___________ a lot of money, she (fly) ___________ to New York.

16. If we (travel) ____________ to London, we (visit) ____________ the museums.

17. If you (wear) ____________ sandals in the mountains, you (slip) ____________ on the rocks.

18. If Rita (forget) _____________ her homework, the teacher (give) _________ her low mark.

19. If they (go) _____________ to the disco, they (listen) ____________ to loud music.

20. If you (wait) ___________ a minute, I (ask) ___________ my parents.

 

3
7 tháng 7 2021

Hoàn thành các câu sau đây theo điều kiện loại 1 của những từ trong ngoặc.

1. If you (send) ____SEND_______ this letter now, she (receive) _______WILL RECEIVE_______ it tomorrow.

2. If I (do) _____DO_________ this test, I (improve) _____WILL IMPROVE__________ my English.

3. If I (find) ______FIND_______ your ring, I (give) ______WILL GIVE______ it back to you.

4. Peggy (go) ____WILL GO________ shopping if she ( have) _____HAS________ time in the afternoon.

5. Simon (go) _____WILL GO________ to London next week if he (get) ______GETS_____ a cheap flight.

6. If her boyfriend (phone/not) _____DOESN'T PHONE_______ today, she (leave) __WILL LEAVE_______ him.

7. If they (study/not) _________DON'T STUDY_____harder, they (pass/not) _____WON'T PASS_________ the exam.

8. If it (rain) _______RAINS______ tomorrow, I (have to/ not)_______WON'T HAVE TO______ water plants.

9. You (be able/ not) ______WON'T BE ABLE_____ to sleep if you (watch) _____WATCH______ this scary film.

10. Susan (can/move/not) ________CAN'T MOVE _______ into the new house if it (be/not) ______ISN'T______ ready on time.

11. If I (study) ____STUDY_______, I (pass) _____WILL PASS_______ the exams.

12. If the sun (shine) ___SHINES_________, we (walk) ______WILL WALK________ into town.

13. If he (have) ______HAS_____ a temperature, he (see) ____WILL SEE______ the doctor.

14. If my friends (come) ____COME________, I (be) ______WILL BE_____ very happy.

15. IF she (earn) ___EARNS________ a lot of money, she (fly) ___WILL FLY________ to New York.

16. If we (travel) ___TRAVEL_________ to London, we (visit) ______WILL VISIT______ the museums.

17. If you (wear) _______WEAR_____ sandals in the mountains, you (slip) _____WILL SLIP_______ on the rocks.

18. If Rita (forget) ________FORGETS_____ her homework, the teacher (give) ______WILL GIVE___ her low mark.

19. If they (go) ____GO_________ to the disco, they (listen) ____WILL LISTEN________ to loud music.

20. If you (wait) _____WAIT______ a minute, I (ask) ______WILL ASK_____ my parents.

 

7 tháng 7 2021

Hoàn thành các câu sau đây theo điều kiện loại 1 của những từ trong ngoặc.

1. If you (send) _______send____ this letter now, she (receive) _______will receive _______ it tomorrow.

2. If I (do) ________do______ this test, I (improve) _______will improve________ my English.

3. If I (find) _______find______ your ring, I (give) _____will give________ it back to you.

4. Peggy (go) _____will go_______ shopping if she ( have) ______has_______ time in the afternoon.

5. Simon (go) _____will go________ to London next week if he (get) _____gets______ a cheap flight.

6. If her boyfriend (phone/not) _______doesn't phone_____ today, she (leave) __will leave_______ him.

7. If they (study/not) ______don't study________harder, they (pass/not) ________won't pass______ the exam.

8. If it (rain) ______rains_______ tomorrow, I (have to/ not)_____won't have to________ water plants.

9. You (be able/ not) ______won't be able to _____ to sleep if you (watch) _______watch____ this scary film.

10. Susan (can/move/not) _______can't move________ into the new house if it (be/not) _____isn't_______ ready on time.

11. If I (study) ____study_______, I (pass) ________will pass____ the exams.

12. If the sun (shine) _______shines_____, we (walk) ______________ into town.

13. If he (have) ___________ a temperature, he (see) _____will walk_____ the doctor.

14. If my friends (come) ______come______, I (be) _____will be______ very happy.

15. IF she (earn) _____earns______ a lot of money, she (fly) _____will fly______ to New York.

16. If we (travel) ____travel________ to London, we (visit) ____will visit________ the museums.

17. If you (wear) ______wear______ sandals in the mountains, you (slip) ______wil slip______ on the rocks.

18. If Rita (forget) _____________ her homework, the teacher (give) _________ her low mark.

19. If they (go) _______go______ to the disco, they (listen) _____will listen_______ to loud music.

20. If you (wait) _____wait______ a minute, I (ask) _______will ask____ my parents.

1.Peter is fat because he eats so many chips = 2.If you are not careful,you will cut yourself with that knife =Unless 3.If you do not like this one,I'll bring you another = Unless 4.I'll not be able to do any work if I do not have a quiet room = Unless 5.If she does not hurry,she will be late = Unless 6.She doesn't have a bike so she has to walk to school =If she 7.I am not rich businessman and I can't afford to buy an expensive car =If 8.My parents don't allow me to go,so I have to stay at...
Đọc tiếp
1.Peter is fat because he eats so many chips => 2.If you are not careful,you will cut yourself with that knife =>Unless 3.If you do not like this one,I'll bring you another => Unless 4.I'll not be able to do any work if I do not have a quiet room => Unless 5.If she does not hurry,she will be late => Unless 6.She doesn't have a bike so she has to walk to school =>If she 7.I am not rich businessman and I can't afford to buy an expensive car =>If 8.My parents don't allow me to go,so I have to stay at home => If 9.She doesn't pay attention to her cooking so the food is horrile =>If 10.They do not know each other very well so they do not talk to each other =>If 11.He is not a millionaire,so he can't give you all that you want => If 12.She loves him so she forgives him easily =>If 13.We get up late in the morning so we do not have time to have breakfast =>If 14.If she does not hurry,she will be late for school => Unless 15.We can't go out because he has to study for his exam => If 16.She is lazy so she can't pass the exam =>If 17.He will pay me tonight,I will have enough money to buy a car =>If 18.He smokes too much;that why he can't get rid of his cough =>If 19.She is very shy,so she doesn't enjoy the party =>If 20.He doesn't take any exercises.He is so unhealthy =>If 21.Study hard or you won't pass the exam =>If 22.Don't be impatient or you will make mistakes =>If 23.If you want my advice,I wouldn't buy it => If I 24.I only come if they invite me =>Unless 25.He didn't revise all his lessons,he failed the exam =>If He 26.Leave me alone or I'll call the police =>Unless
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23 tháng 1 2021

1.Peter is fat because he eats so many chips => 

If he didn't eat so many chips, he wouldn't be fat

2.If you are not careful,you will cut yourself with that knife =>

Unless you are careful,you will cut yourself with that knife.

3.If you do not like this one,I'll bring you another =>

Unless you like this one, I'll bring you another.

4.I'll not be able to do any work if I do not have a quiet room =>

.Unless I have a quite room,I'll not be able to do any work.

5.If she does not hurry,she will be late =>

Unless she hurries, she’ll be late.

6.She doesn't have a bike so she has to walk to school =>

If she had a bicycle, she wouldn't have to walk to school

7.I am not rich businessman and I can't afford to buy an expensive car =>

 If I were a rich businessman, I could afford to buy an expensive car

 8.My parents don't allow me to go,so I have to stay at home =>

 If my parents allowed me to go, I wouldn't have to stay at home

9.She doesn't pay attention to her cooking so the food is horrile =>

If she paid attention to her cooking, the food wouldn't be horrible

10.They do not know each other very well so they do not talk to each other =>

 If they knew each other very well , they would not be reserved 

11.He is not a millionaire,so he can't give you all that you want => 

 If he were a millionaire , he could give you all that you want 

12.She loves him so she forgives him easily =>

 If she didn't love him, she wouldn't forgive him easily.

13.We get up late in the morning so we do not have time to have breakfast =>

If we got up late this morning, he wouldn't have time to have breakfast

14.If she does not hurry,she will be late for school => 

.Unless she hurries,you'll be late.

15.We can't go out because he has to study for his exam => 

 If he didn't have to study for his exam, he could go out

16.She is lazy so she can't pass the exam =>

 If she weren't lazy, she could pass the exam.

17.He will pay me tonight,I will have enough money to buy a car =>

 If he pays me tonight, I will have enough money to buy a car

18.He smokes too much;that why he can't get rid of his cough =>

 If he didn’t smoke too much, he could get rid of his cough.

19.She is very shy,so she doesn't enjoy the party =>

 If she weren’t very shy, she would enjoy the party.

20.He doesn't take any exercises.He is so unhealthy =>

 If he took some exercises, He would be healthy.

21.Study hard or you won't pass the exam =>

If you don’t study hard, you won’t pass the exam.

22.Don't be impatient or you will make mistakes =>

 If you are impatient, you will make mistakes.

23.If you want my advice,I wouldn't buy it => 

 If I were you, I wouldn't buy it.

24.I only come if they invite me =>

 Unless they invite me, I will not come.

25.He didn't revise all his lessons,he failed the exam =>

 If he had revised all his lessons, he wouldn't have failed the exam.

26.Leave me alone or I'll call the police =>

Unless you leave me alone, I'll call the police

23 tháng 1 2021

1. Peter is fat because he eats so many chips

If he didn't eat so many chips, he wouldn't be fat

2.If you are not careful,you will cut yourself with that knife 

Unless you are careful,you will cut yourself with that knife.

3.If you do not like this one,I'll bring you another 

Unless you like this one, I'll bring you another.

4.I'll not be able to do any work if I do not have a quiet room 

Unless I have a quite room,I'll not be able to do any work.

5.If she does not hurry,she will be late

Unless she hurries, she’ll be late.

6.She doesn't have a bike so she has to walk to school 

If she had a bicycle, she wouldn't have to walk to school

7.I am not rich businessman and I can't afford to buy an expensive car 

 If I were a rich businessman, I could afford to buy an expensive car

 8.My parents don't allow me to go,so I have to stay at home 

 If my parents allowed me to go, I wouldn't have to stay at home

9.She doesn't pay attention to her cooking so the food is horrile 

If she paid attention to her cooking, the food wouldn't be horrible

10.They do not know each other very well so they do not talk to each other 

 If they knew each other very well , they would not be reserved 

11.He is not a millionaire,so he can't give you all that you want 

 If he were a millionaire , he could give you all that you want 

12.She loves him so she forgives him easily 

 If she didn't love him, she wouldn't forgive him easily.

13.We get up late in the morning so we do not have time to have breakfast 

If we got up late this morning, he wouldn't have time to have breakfast

14.If she does not hurry,she will be late for school 

Unless she hurries,you'll be late.

15.We can't go out because he has to study for his exam 

 If he didn't have to study for his exam, he could go out

Exercise 1: Kết hợp câu dùng câu điều kiện1. He can't go out because he has to study for his exam. If ................................................................................................................................................................2. She is lazy so she can't pass the exam. If .................................................................................................................................................................3. He smokes...
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Exercise 1: Kết hợp câu dùng câu điều kiện
1. He can't go out because he has to study for his exam.
 If ................................................................................................................................................................
2. She is lazy so she can't pass the exam.
 If .................................................................................................................................................................
3. He smokes too much; that's why he can't get rid of his  cough.
 If ................................................................................................................................................................
4. I can't play football this afternoon because I felt tired.
 If .................................................................................................................................................................
5. Olga and Ivan weren't paying attention, so they didn't see the sign marking their exit from the  highway.
 If .................................................................................................................................................................
6. She can't be employed because she doesn't have a college degree.
 If .................................................................................................................................................................
7. She walked to the meeting. She was late.
 If ................................................................................................................................................................
8. Unless you promise to return back, I won't lend you.
 If ................................................................................................................................................................
9. We put off our trip because the weather was terrible.
 If ................................................................................................................................................................
10. Sally doesn't know what she has to do for homework because she was absent from school on  Friday.
 If .................................................................................................................................................................
11. If you do not like this one, I'll bring you another.
 Unless .........................................................................................................................................................
12. Martin failed his driving test last week because he was very  nervous.
 But for.........................................................................................................................................................
13. He will pay me tonight; I will have enough money to buy a car.
 If ................................................................................................................................................................
14. Leave me alone or I'll call the police.
 If ................................................................................................................................................................
15. If you arrive at the office earlier than I do, please turn on the air-conditioner.
 Should.........................................................................................................................................................
16. He died so young; otherwise, he would be a famous musician by now.
 Had it ..........................................................................................................................................................
17. The car breaks down so often because you don't take good care of it.
 Were you ...................................................................................................................................................
18. Don’t tell lies to your boss or you'll be fired at once.
 If .................................................................................................................................................................
19. He didn't revise all his lessons, so he failed the exam. 
 Had ...........................................................................................................................................................
20. Rita is exhausted today because she didn't get any sleep last night.
 If .................................................................................................................................................................

1
4 tháng 7 2021

Exercise 1: Kết hợp câu dùng câu điều kiện
1. He can't go out because he has to study for his exam.
 If he didn't have to study for his exam, he could go out.
2. She is lazy so she can't pass the exam.
 If she weren't lazy, she could pass the exam.
3. He smokes too much; that's why he can't get rid of his  cough.
 If he didn't smoke too much, he could get rid of his cough.
4. I can't play football this afternoon because I felt tired.
 If I hadn't felt tired, I could play football this afternoon.
5. Olga and Ivan weren't paying attention, so they didn't see the sign marking their exit from the  highway.
 If Olga and Ivan had been paying attention, they would have seen the sign marking their exit from the highway.
6. She can't be employed because she doesn't have a college degree.
 If she had a college degree, she could be employed.
7. She walked to the meeting. She was late.
 If she hadn't walked to the meeting, she wouldn't have been late.
8. Unless you promise to return back, I won't lend you.
 If you don't promise to return back, I won't lend you.
9. We put off our trip because the weather was terrible.
 If the weather weren't terrible, we wouldn't have put off our trip.
10. Sally doesn't know what she has to do for homework because she was absent from school on  Friday.
 If Sally hadn't been absent from school on Friday, she would know what she has to do for homework.
11. If you do not like this one, I'll bring you another.
 Unless you like this one, I'll bring you another.
12. Martin failed his driving test last week because he was very  nervous.
 But for Martin's nervousness, he wouldn't have failed his driving test.
13. He will pay me tonight; I will have enough money to buy a car.
 If he pays me tonight, I will have enough money to buy a car.
14. Leave me alone or I'll call the police.
 If you don't leave me alone, I'll call the police.
15. If you arrive at the office earlier than I do, please turn on the air-conditioner.
 Should you arrive at the office earlier than I do, please turn on the air-conditioner.
16. He died so young; otherwise, he would be a famous musician by now.
 Had it not been for his young death, he would be a famous musician by now.
17. The car breaks down so often because you don't take good care of it.
 Were you to take good care of the car, it wouldn't break down so often.
18. Don’t tell lies to your boss or you'll be fired at once.
 If you tell lies to your boss, you'll be fired at once.
19. He didn't revise all his lessons, so he failed the exam. 
 Had he revised all his lessons, he wouldn't have failed the exam.
20. Rita is exhausted today because she didn't get any sleep last night.
 If Rita had got some sleep last night, she wouldn't be exhausted today.