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9. Mai is sick because she didn't follow the doctor's orders.
—>If Mai had followed the doctor's orders,she wouldn't be sick
10. He is tired this morning because he didn't go to bed early last night.
—>lf he had gone to bed early last night,he wouldn't be tired this morning
11. They don't behave themselves so their parenfs are not happy about that.
—>If they behaved themselves,their parents would be happy about that.
12. She didn't say sorry so he was angtry.
-->If she had said sorry,he wouldn't have been angry
13. I am not a 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.
14.It rained last night so I didn't go to the barbecue.
.—> If it hadn't rained last night,i would have gone to the barbecue
15. My parents do not allow me to go, so If have to stay at home.
— lf my parents allowed me to go,i wouldn't have to stay at home
16. She doesn't pay attention to her cooking so the food is horrible.
—>lf she paid attention to her cooking,the food wouldn't be horrible.
17. The weather was very nice so we didn't go camping.
—> If the weather had been very nice,we would have gone camping
18. The computer broke down and I had fo stop my work
—> If the computer hadn't broken down,i wouldn't have to stop my work
19. She loves him so she forgives hìm easily.
--> If she didn't love him,she wouldn't forgive him easily.
20. He was angry so I didn;t say anything.
--> If he hadn't been angry ,i would have said anything
EX 3: Conditional Sentence Type I OR type II:
1/My brother will have enough money. He will buy a bicycle.
—If my brother has enough money,He will buy a bicycle.
2/I'll buy a new hat. I'll give it to you.
—If i buy a new hat,I'll give it to you.
3/ You”ll ask the teacher. He'll explain the lesson to you.
—>If you ask the teacher,he 'll explain the lesson to you.
4, I don't have enough money. I can'n go on a long holiday this year.
--> If i had enough money,i could go on a long holiday this year.
Câu ước :
1/ The weather isn't nice today.
→ I wish ....the weather were nice today......................
2/ I have to do a lot of homework today
-> I wish ...i didn't have to do a lot of homework today.......................
3/ My father smokes very often.
→ I wish ...my father didn't smoke very often.....................
4/ We live in a small house.
→ We wish ..we didn't live in a small house........................
5/ I don't have a longer vacation.
-> I wish ...i had a longer vacation.........................
6/ They don't stay in Hue
-> They wish .....they stayed in Hue.....................
7/ There aren't any apples in the fridge.
-> I wish ......there were some apples in the fridge........................
8. He can't pass the examination.
-> He wishes.....he could pass the examination.....................
9. We can't go out because of heavy rain.
→ We wish.....we could go out ............................
10. What a pity! He can't come here.
-> I wish.....he could come here...........................
11. Lan is sorry that she can't go to the movie tonight.
-> Lan wishes.....she could go to the movie tonight..........................
12. I don' know how to use an lpad.
-> I wish...i knew how to use an lpad..............................
13. Doan is not tall enough to play basketball.
-> Doan wishes ...he were tall enough to play basketball......................
14. He doesn't help his mother with housework.
-> I wish...he helped his mother with housework..........................
15. I don't have enough money to help you.
-> I wish...i had enough money to help you........................
16. My brother is too short to play basketball.
-> I wish....my brother weren't short to play basketball. ......................
17. My grandmother doesn't stay with me.
-> I wish....my grandmother stayed with me.........................
18. He can't swim very well
-> He wishes.....he could swim very well....................
19. My brother doesn't have a good job.
-> My brother wishes....he had a good job............ .....
20. I don't know how to speak French.
-> I wish....i knew how to speak French.............. ....
Câu điều kiện :
1. Rewrite the following sentences in such a way that they don't change the meaning
1. He doesn't have the money and he can not afford a new car.
-> If......he had the money ,he could afford a new car....................
2. I cannot go to the beach with you because I have a date with my old classmate.
-> If.....i didn't have a date with my old classmate,i could go to the beach with you....................
3. I never get very lonely because I have lots of good friends.
-> If....i didn't have lots of good friends,i would get very lonely.....................
4. The match can be cancelled because it rains heavily.
-> If.....it didn't rain heavily,the match couldn't be cancelled....................
5. Because Simon doesn't live near his mother, he can't visit her often.
-> If.....Simon lived near his mother, he could visit her often.....................
6. I don't have free time, so I can't go to see him.
-> If....i had free time,i could go to see him.....................
7. I am poor, I can't travel around the world.
-> If...i weren't poor,i could travel around the world.......................
8. I am not a millionaire, I can't help all people.
-> If....i were a millionaire,i could help all people..............................
9. I am not old enough; I can't decide my own life.
-> If...i were old enough,i could decide my own life.
10. I am very tired so I can't finish my work.
-> If....i weren't very tired,i could finish my work...............................
2. Rewrite the sentences with If
1. Stop using dynamite for fishing and a lot of sea creatures will be well preserved.
-> If people Stop using dynamite for fishing , a lot of sea creatures will be well preserved................................
2 Use less paper and we can save trees in the forest.
-> If we...use less paper,we can save trees in the forest...............................
3. Plant more trees along the streets and we will have more shade and fresh air.
-> If we Plant more trees along the streets , we will have more shade and fresh air.
4. Work hard and we'll make this beach a clean and beautiful place again.
-> If we Work hard ,we'll make this beach a clean and beautiful place again
5. Keep our environment clean and we'll live a happier and healthier life.
-> If we Keep our environment clean ,we'll live a happier and healthier life.
6. Ba isn't rich so he can't travel around the world.
-> If Ba were rich,he could travel around the world
7. Mr. Loc doesn't have a car so he doesn't drive it to work.
-> If Mr. Loc had a car,he would drive it to work.
8. Nam doesn't arrive at school on time because he doesn't have an alarm clock.
->If Nam had an alarm clock,he would arrive at school on time
9. Tuan can't get better grades because he doesn't study harder.
-> If Tuan studied harder,he could get better grades
10. I don't meet an alien from outer space so I don't invite her to my home.
-> If I met an alien from outer space ,i would invite her to my home.
I. Complete each sentence with one suitable preposition or connective :
( by; from; in; on; and; if; but; to; from; or; for; since; of; into; because; althought; therefore; however; up; so ; and; at; with )
1. They got married......in......2004
2. They have been married.....since......2004
3., Lan woke up late,...so.......she didn't have time for breakfast.
4. My classmate usually goes out.........on.......Saturday
5.My sister often goes to school..........at......... 7 o'clock
6. I have learnt English....for...........5 years.
7. Mr. Parker is a farmer.....but.........Mrs. Parker is a worker.
8. The ruler is ...BETWEEN......the lamp and the book.
9. The boys help Mr. Packer on the farm.......ALTHOUGH..... he is busy.
10. They got up quite late.......SO...........they missed the trairn.
11. Lan won't go to school........BECAUSE...........she is sick today.
12. The competitions will take place....BETWEEN...........8am and 2p.m.
13. The boy is afraid........OF..........snakes
14. Nga is sick today.......SO.... she won't go to school.
15. They are interested........IN..........buying a new house.
16. Don't worry.....ABOUT.......... the money! I'll lend you.
17, Don't shout at the child.....ALTHOUGH.........he makes a mistake.
18. Ba and Tam usually go fishing.....AT......weekends
19. The bus parked at the parking lot...OF..... waited for people to come back.
20. They have learnt English.....FOR...........many years.
21. She is famous ........FOR...........her beautiful face and sweet voice.
22. Mr. Parker grows maize on his farm.....BUT....... .Mrs. Parker works at a grocery store.
23. Mr. Brown is often worried.....ABOUT........money
24. It was hot........SO.......... turned on the air condition.
25. I'm very proud......OF..........my school.
26. Our little brother took a long nap.......FROM.....2p.m to 6p.m.
27. I haven't seen Mai for a few days. I last saw her......BY.......
Tuesday.
28. The price of petrol will go up.........IN.......November.
29. I will call you........ON...........Wednesday evening.
30. They have lived here........SINCE........2009.
31. The meeting will be.....FROM.......nine to eleven......IN...........the morning.
33. He has learned French........FOR.........5 years.
34. We must be there........BETWEEN.............. 8 am and 9 am
35. He usually does exercises..........IN........the afternoon.
36. He tried hard ..........SO....... he got good grades.
37. She is under 16,......SO.......she is not allowed to ride a motorbike. People usually get together.......∅..........at Christmas.
38. I'll phone you.......ON.......Tuesday morning.........AT.........about 10 o'clock. Isn't it OK.
39. His father dierd........IN........ 2005.
40. They haven't meet each other.........FOR..........a long time.
41. Lan's birthday is......ON............June 18h
42. She passed the exam.....BECAUSE........she is always hard-working
44. Goodbye! See you........ON........Monday
45. She is a kind girl,......BUT........few people like her.
46. It's very nice.........OF........ you to help the old man.
47. She likes mangoes, durians.......and.......... bananas.
ON Sunday afternoons I usually go for a walk.
48...........on........... Sunday afternoon I usually go for a walk.
49. Mr. Brown enjoys walking around his garden.....at..........night.
50. I woke up.........at......... five o'clock......in.......the morning.
EX. Chia đt trong ngoặc
1. If you (go) go away, please write to me.
2. If you (be) had been in, I should have given it to you.
3. If you (eat) eat another cake, he will be sick.(có sai chủ ngữ ko vậy?)
4. I (not do) wouldn't do that if I (be) were you.
5. If he (take) takes advice, everything can go well.
6. I'd have come sooner If I knew you were here.
7. he never docs homework. If he (do) his homework. ???
8. If you played for us, we (win) would win.
9.What will you (do) do If she refuses your invitation?
10. If today (be) is Sunday, we(go) will go to the beach.
11. Unless they (pass) passed their examinations, they would join the army.
12. You (be)will be ill If you drink that water.
13.If Tom (go) went to bed earlier, he would not be so tired.
14. Had we known your address, we (Write) would have written you a letter
15.If it's raining heavily, we (not go) won't go for a donkcy ride.
16. If he (try) tries hard, he'll pass the examination.
17. I could understand the teacher if she (speak) spoke more sÌowly.
18.If she (not be) hadn't been busy, she would have come to the party.
19. If I (finish) finish the work now, l(go) will go to the football game.
20. If you( see) see Mary today, please (ask) ask her to call me
EX. Chia đt trong ngoặc.
1. If you (go) go away please write to me. (ĐK loại 1)
2. If you (be) had been in, I should have given it to you. (ĐK loại 3)
3. If you (eat) eats another cake, he will be sick. (ĐK loại 1)
4. I (not do) wouldn't do that if I (be) were you. (ĐK loại 2)
5. If he (take) takes advice, everything can go well. (ĐK loại 1)
6. I'd have come sooner If I know you were here.
Câu này sai thì pải!
Sửa: I know \(\rightarrow\) I had known (ĐK loại 3)
7. He never does homework. If he (do) did his homework. (ĐK loại 2)
8. If you played for us, we (win) would win. (ĐK loại 2)
9. What will you (do) do If she refuses your invitation? (ĐK loại 1)
10. If today (be) were Sunday, we (go) would go to the beach. (ĐK loại 2)
11. Unless they (pass) passed their examinations, they would join the army. (ĐK loại 2)
12. You (be) will be ill If you drink that Water. (ĐK loại 1)
13. If Tom (go) went to bed earlier, he would not be so tired. (ĐK loại 2)
14. Had we known your address, We (write) would have written you a letter. (ĐK loại 3)
15. If it's raining heavily, we (not go) won't go for a donkcy ride. (ĐK loại 1)
16. If he (try) tries hard, he'll pass the examination. (ĐK loại 1)
17. I could understand the teacher if she (speak) spoke more slowly. (ĐK loại 2)
18. If she (not be) hadn't been busy, she would have come to the party. (ĐK loại 3)
19. If I (finish) finish the work now, I (go) will go to the football game. (ĐK loại 1)
20. If you( see) see Mary today, please ( ask) ask her to call me. (ĐK loại 1)
Good luck!
1.practice speaking every day or you can't improve your english
=> If you don't practice speaking every day, you can't improve your english.
2.study harder or you'ii fail in the next exam
=> If you don't study harder, you'll fail in the next exam.
3.Unless you water these plants,they will die
the plants will die if you don't water them.
4.study hard or you'ii fail in the next exam
=> If you don't study hard, you'll fail in the next exam.
5. keep calm is the secret of passing your driving test
=> If you keep calm, you will pass your driving test.
6.you can borrow the car, but you've got to fill it up with petrol
=> If you fill the car up with petrol, you can borrow it.
7.keep silent or the teacher will punish you
=> unless you keep silent, the teacher will punish you.
8.CUT YOUR HAIR OR THEY WON'T LET YOU IN
=> If you don't CUT YOUR HAIR, THEY WON'T LET YOU IN.
9.study hard and you will pass the exam
=> If you study hard, you will pass the exam.
10.save some money or you won't able to buy the house
=> If you don't save some money, you won't able to buy the house.
11 be good or your parents will be very unhappy
=> If you are not good, your parents will be very unhappy.
12.do it carefully or you'll feel sorry afterwards
=> If you don't do it carefully, you'll feel sorry afterwards.
13.ask him first and he will offer to help
=> If you ask him first, he will offer to help.
14.be calm or you'll make a wrong decision
=> If you are not calm, you'll make a wrong decision.
15.be careful or you'll cut yourself with that knife
=> If you are not careful, you'll cut yourself with that knife.
16.i don't have a car, so i can't drive you to the airport
=> If i had a car, i could drive you to the airport.
17.nam is too yuong, so he can't take part in the project to be trained to become an astronaut
=> If Nam was not too yuong, he could take part in the project to be trained to become an astronaut.
18. he doesn't do any exercise, that's why he is so unhealthy
=> If he did some exercise, he wouldn't be so unhealthy.
* Vì đây là chương trình Anh lớp 9 nên chưa nắm rõ, có gì sai sót mong AD thông cảm ạ *
Finish each of the following sentences in such a way that it is as similar as possible in meaning to the original sentence.
1. I didn’t know that you were in the hospital, so I didn’t visit you.
→ If I had known that you were in hospital, I would have visited you.
2. Hurry up or you will be late.
→ If you don't hurry up, you wil be late.
3. She is very busy, so she can’t help me now.
→ If she weren't very busy, she could help me now.
4. He didn’t phone me because he didn’t know my phone number.
→ If he had known my phone number, he would have phoned me.
5. You’re unfit because you don’t take exercise.
→ If you took more exercise, you would be fit.
6. Unless you are careful, you will cut yourself with that knife.
→ If you aren't careful, you will cut yourself with that knife.
7. If I have time, I’ll help you.
→ Unless I have time, I won't help you.
8. He didn’t study his lessons very carefully, so he gets bad marks now.
→ If he had studied his lesson very carefully, he wouldn't get bad marks now.
9. Dick often causes accidents because he drives carelessly.
→ Dick drove carefully , he wouldn't often cause accidents .
10. I can’t apply for that job because I don’t know English.
→ If I knew English, I could apply for that job.
1.If I had konwn tha you were in hospital, I would have visited you.
2.If you don't hunrry up, you will be late.
3.If she weren 't very busy, she could help my now.
4.If he had konwn my phone number, he would have phoned me
5.If you took exercise, you would be fit unfit.
6.If you are not,you will cut with that knife.
7.Unless I have time, I won't help you.
8.If he had studied his lessons very carefully, he woudn't get bad marks now.
9.If dick drove carefully, he wouldn't cause acciddent .
10.If I knew English, I could apply for that jop.
I / Make meaningful sentences from the words or phrases given.
1. Ba / be / tired /now/ since/he /stay up late / watching TV /last night
-> __Ba is tired now since he stayed up late watching TV last night_________________________
2. I/ be / disappointed/ that /you/not do/ your homework/ last night
->___i was so disappointed that you didn't do your homework last night________________________
3. It / rain / yesterday / though/ the weather bureau/ predict / the weather / be fine
->___It rained yesterday though the weather bureau predicted that the weather was fine________________________
4. We/pleased/that/you/ work very hard /now
->___We are pleased that you are working very hard now ________________________
3. My friend/suggest/go /school by bus / save energy
->__My friend suggests going to school by bus to save energy_________________________
6. As/Nga/ feel/sick /now / she /want /go home.
->__As Nga feels sick now ,she wants to go home_________________________
7. Although /Liz/ have/an exam /tomorrow she / still watch/TV now
->___Although Liz has an exam tomorrow,she is still watching TV now________________________
8. It /rain/now/so/I can't go /the beach.
->__It is raining now so i can't go to the beach_________________________
9. It/be/ necessary /secondary school students/wear uniforms.
->__It is very necessary for secondary school students to wear uniforms. _________________________
10. Nga/break /the cup/yesterday/because /be careless.
->___Nga broke the cup yesterday because she was careless________________________
11. The new school/be /built /the town /next month
->___The new school will be built in the town next month________________________
12. The government /suggest/that/we /travel/bus /save energy.
->___The government suggests that we should travel by bus to save energy________________________
13. It/be/very kind/you /say so.
->__it is very kind of you to say so_________________________
14. Even though/it /rain heavily / they /go to school/ yesterday.
->__Even though it rains heavily,the still went to school yesterday_________________________
15. I/ suggest/ buy a present/ my mom / the 8 th March.
->__I suggest buying a present for my mom on the 8 th March._________________________
16. Lan/be sick /today /so/ cannot /go / the party.
->__Lan is sick today,so she can't go to the party_________________________
17. A new kind/cars/make / that factory/ last month.
->__A new kind of cars were made in that factory last month_________________________
18. The date of the meeting /just/ be / change /again.
->___The date of the meeting has just been changed again.________________________
19. Mr.Nam /get up / late/ this morning /so / miss / the first bus.
->___Mr.Nam got up late this morning so he m missed the first bus________________________
20. If/ he / want/ lose weight / must do / more exercise.
->__If he wants to lose his weight,he must do more exercise_________________________
II/ Make meaningful sentences from the words or phrases given.
1. If we/ work hard/ we/ make this beach a clean/ beautiful place again.
->__If we work hard,we will make this beach a clean and beautiful place again._________________________
2. If Mr. Loc had/ car/ he drive it/ work.
->__If Mr.Loc had a car,he would drive it to work_________________________
3. The buffalo/ be/ the animal/ which/ chosen to be logo of SEA Games 2003.
->___The buffalo is the animal which was chosen to be logo of SEA Games 2003.________________________
4. How/ do some reading/ every day?
->___How do you do some reading every day?________________________
5. I suggest/ help/ elderly people/ war invalids/ their chores.
->___i suggest helping elderly people in the war for their chores________________________
6. If we / use less paper/ wel/ save trees/ the forest
->.__If we use less paper well,we will save trees in the forest_________________________
7. Many tourists/ enjoy festivals/ Viet Nam though/ not understand/ Vietnamese culture very much.
->__Many tourists enjoy festivals in VN though they don't understand about Vietnamese culture very much._________________________
8. Though/ he/ miss/ the bus/ not get/ home late
->__Though he missed the bus,he didn't get home late_________________________
9. Hoa/ be/ amazed/ that/ get/ a letter from her best friend.
->___Hoa was amazed that she got a letter from her best friend________________________
10. The keyboard/ not/ working well/ Mary/ tried/ finish her letter.
->___The keyboard isn't working well ,but Mary tried to finish her letter.________________________
11. Nga/be/ they girl/ who/ win/ race last week.
->__Nga is the most beautiful girl who won the race last week _________________________
12. Easter/ be/ one/ the most popular festivals/ Europe.
->__Easter is one of the most popular festivals in Europe_________________________
13.The explorer / discover/ America/ be Christopher Columbus.
->__the explorer who discovered America was Christopher Columbus._________________________
14. I finished my homework,/ although/ I/ not/ feel well
->_______I finished my homework,although I didn't feel well____________________
15. We /visiting Ha Long Bay which /be/ in the north / Vietnam
->____ We are visiting Ha Long Bay which is in the north of Vietnam_______________________
16. Even though Bao was sick,/ help his mother/ the housework
->___Even though Bao was sick, he helped his mother with the housework________________________
17. The man/ speak to me / yesterday / be / very polite.
->___The man who spoke to me yesterday was very polite________________________
18 .Passover/ be/ one/ the most important celebrations/ Jewish people
->___Passover is one of the most important celebrations of Jewish people________________________
19. The bus which 1 take school every morning /be/ always crowded
->___The bus which 1 take school every morning is always crowded________________________
20. Tet/be/ a festival/ which/ occur/ in late January/early February
->___Tet is a festival which occurs in late January or early February________________________
21. I/amazed/I/ meet/ you here now.
->__i am amazed that i am meeting you here now_________________________
22. I/sorry/I/ break/ the vase yesterday
->__i was sorry that i broke the vase yesterday_________________________
23. Her parents/shocked/ she / failed/ the exam.
->__her parents were shocked because she failed the exam_________________________
24. His parents/ be happy/because/ he/get/ good job.
->___His parents were happy because he got a good job________________________
25. She /not read/books/because /not have/enough time.
->___She doesn't read books because she doesn't have enough time________________________
26. If/people/stop /use dynamite / fishing/sea creatures / be well persevered.
->___If people stop using dynamite for fishing, a lot of sea creatures will be well persevered________________________
27. Lan/ unhappy/ that/ can't go out/ tonight.
->__Lan is so unhappy that she can't go out tonight_________________________
28. Mary/ old/ enough/ drive a car.
->___mary is old enough to drive a car________________________
29. Because Nga/ sick yesterday/ go to school/ for/ English lessons.
->___because Nga was sick yesterday,she didn't go to school for E lessons________________________
30. The boy/ read a book over there/ be/my student.
->__The boy reading a book over there is my student_________________________
32. The students who/ live/ that dormitory/ from Australia.
->__The students who live in that dormitory come from Australia_________________________
3. Thuy can't go' cinema tonigho beceausel have to do her homework.
->___Thuy can't go to the cinema tonight because she has to do her homework________________________
34 Although/ Phong's house/ far/ school/ always go to school/ on time.
->____Although Phong's house is far from school,he always goes to school on time_______________________
35. Lan/ enjoy/ peaceful atmosphere/ while/ Maryam/ praying.
->____Lan enjoyed the peaceful atmosphere while Maryam was praying_______________________
1. If yo (not water)..don't water ........the tree everyday, it (die)..will die ........
2. If she (not pass).....doesn't pass....the exam, her parents (be)...will be ......very worried.
3. If I find your passport, I (phone).......will phone .........you at once.
4. We (go out).....will go out ......later if it (stop)....stops .......raining.
5. Someone (steal).....will steal ......your car if you leae it unlocked
6. If we (leave).....leave .......now, we (not be)......won't be .......late.
7. If she needs a radio, she (borrow)......can borrow ........mine.
8. If he (read)........reads .....in bad light, he will ruin his eyes.
9. (you/phone)...Will you phone........me tomorrow if you (have)........have ...time?
10. Do you want to watch TV? -I (switch).........will switch......it on if you (do)......do .......
11. If Tam (not apologise).......doesn't apologise .........to me, I (not speak)......won't speak ............to him anymore.
12. If I (not be)....aren't ........too busy tomorrow, I (visit)...will visit .......you
#Linn
câu điều kiện
1. I don’t buy it because I don’t have enough money.
----> If I had enough money, i would buy it
2. I didn’t buy it because I didn’t have enough money.
----> I would buy it if I had enough money
3. There was a test yesterday. I didn’t know that, so I didn’t study for it.
----> If I had known there was a test yesterday, i would have studied for it
4. I’m busy right now, so I can’t help you.
----> I could help you if i weren't busy right now
5. He’s very thin, that’s why he feels the cold so much.
----> If he weren't very thin, he would not feel the cold so much.
6. I didn’t eat breakfast several hours ago, so I am hungry now.
----> If I had eaten breakfast several hours ago,i wouldn't be hungry now.
7. 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.
8. 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’d not give up my job.
9. If you don’t like this one, I’ll bring you another.
----> Unless you like this one, I’ll bring you another.
10. I’ll only help you if you promise to try harder.
----> Unless you promise to try harder, I’ll not help you
câu điều kiện
1. I don’t buy it because I don’t have enough money.
----> If I ....................had enough money , i would buy it....................................................................................
2. I didn’t buy it because I didn’t have enough money.
----> I would..............have bought it if i had had enough money....................................................................................
3. There was a test yesterday. I didn’t know that, so I didn’t study for it.
----> If I ....................had known that , i would have studied for it....................................................................................
4. I’m busy right now, so I can’t help you.
----> I could...............help you if i weren't busy right now....................................................................................
5. He’s very thin, that’s why he feels the cold so much.
----> If he...............weren't very thin , he wouldn't feel the cold so much........................................................................................
6. I didn’t eat breakfast several hours ago, so I am hungry now.
----> If I.................had eaten breakfast several hours ago , i wouldn't be hungry now.........................................................................................
7. If John had played for our football team, we would not have lost the game.
----> Unless..............John hadn't played for our football team , we would not have lost the game. ......................................................................................
8. 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..........................................................................................
9. If you don’t like this one, I’ll bring you another.
----> Unless...........you like this one , i will bring you another.........................................................................................
10. I’ll only help you if you promise to try harder.
----> Unless........you promíe to try harder , i will not help you............................................................................................
5/ I don't have a typewriter. I can't type it myself.
> If I had a a typewriter, I could type it myself.
6.I don't live in a big city, so I can't go to the cinema very often.
>If I lived in a big city, I could go to the cinema very often.
7. Lan doesn't have a bike, she walks to school.
>If Lan had a bike, she wouldn't walk to school.
8. I'm not a doctor , so I can't help you
>If I were a doctor, I could help you.
9 They do not understand you because you do not often talk to them.
>If you often talked to them, they would understand you.
10. I'm so busy , so I don't write to my friends regularly.
>If I weren't so busy, I would write to my friends regularly.
11. People don't trust him because he tells lies.
> If he didn't tell lies, people would trust him.
12. She is so busy that she can't come to the party.
> If she weren't so busy, she could come to the party.
13. I don't have the money , so I can't go on holiday.
> If I had the money, I could go on holiday.
14. He gets bad marks because he is lazy.
> If he weren't lazy, he wouldn't get bad marks.
15. Do it now , or you will not finish it on time.
> If you don't do it now, you won't finish it on time.
16. Hurry up , or we will be late for the exam.
>If we don't hurry up, we will be late for the exam.
17. Be quiet , or you will not understand the lesson.
>If you aren't quiet, you will not understand the lesson.
18. The office may be closed , so Mark won't be able to get in.
> If the office is closed, Mark won't be able to get in.
19. You can't look the word up because you haven't got a dictionary
>If you had got a dictionary, you could look the word up.