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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.
Exercise 1:
- I won't go to school unless I feel better.
- Tony won't walk to you unless you question him.
- You'll be cold unless you put your overcoat on.
- You will fail the exam unless you work hard.
- You'll get a cold unless you keep your feet dry.
- I won't go to the party unless you go.
- I'll miss my flight unless I leave now.
- I can't send you a postcard unless you give me your address.
- I can't build a school for the poor unless I win a big lottery.
- I will call the police unless you leave me alone.
correct the verb form
1,if you(go)..........go............away,please write to me
2,if you (be)............are...........in,i should have given it to you
3,if he(he).............has..........another cake,he will be sick
4,i (not do).........wouldn't do............that if i (be)......were............you
5,if he(take).............takes..........my advice everything can go well
6,i would have come sooner if i (know)......have known...........you were here
7,he never does homework .if he (do).....didn't do............his homework he(not worry).....wouldn't worry............about his examination
8,it is too bad we lost the game.if you(play)....play..............for us ,we(win).........will win..........9,what you (do)........will you do.............if she refuses your invitation?
10,if today (be).........is..........sunday,we(go)...........will go......to the beach
11,unless they (pass)......pass......their examinations thay 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)......wrote..............you a letter
15if it is raining heavily,we (not go)........won't go.............for a donkey ride
16,if he (try).........tries...........hard,he 'll pass the examination
17,i could understand the frech teacher if she (speak)..........speaks........more slowly18,if she(not be)............haven't been.......busy,she would have come to the party
19,if i(finish).....finish.........the work in time i (go)........will go...................to the football game
20,if you(see).........see........mary today,please (ask)........ask...........her to call me
1.If you (go)go away, please write to me
2.If you (be)had been in. I would have given it to you
3.If he (eat)eats another cake, he will be sick
4.I (not do)wouldn't do that if I (be)were you
5.If he (take)takes my advice, everything can go well
6.I would have come sooner if I (know)had known you were here
7.He never does homework. If he (do)did his homework, he (not worry)wouldn't worry about this exam
8.It's too bad we lost the game. If you (play)had play for us, we (win) would have won
9.What will you (do)do if she refuses your invitation
10.If today (be)were Sunday, we(go)would go to the beach
11.I wish I (see)had seen her off at the airport yesterday
12.Tom wishes he (have)had enough money to buy a new car now
13. Mary wishes she (become)would become an astronaut someday
14.He wishes he ( not buy)didn't buy that old car
15.If we (pollute)pollute the water, we will have no water to use
16.If we cut down trees in the forest, there (be)will be big flood every year
17.If he (not pass)doesn't pass the driving test, we (be)will be disappointed
18.I (not write)won't write to you if you (not send)don't send me your address
19.The sea (get)gets warmer if the earth (get)gets warmer
20.If we (not protect)don't protect the animals, they (kill)will be killed
21.Our lives(destroy)would destroy if the earth didn't go round
22.We will go for a picnic if the weather(be)is fine tomorrow
23.If I were you I (travel)would travel around the world
24.If there were flying saucers, there (be)would be traces of their landing
25.I would take photos of UFOs if I (see) saw them
26.What (you say)would you say if I offered you a job
27.The children always (get)get frightened if they watch horror films
28.If it (not be) wasn't for you, I would be late
29.I can't help feeling sorry for the hungry children. If only there (be)was peace in the world
30. Were I to become president, my first act (be)would be to help the poor
31.If he (listen)listened to his father's advice, he would still be working here
32.If she hadn't stayed up late lastnight, she (not be)wouldn't have been tired now
Rewrite these sentences with conditional sentence type 1
1.Unless you write your lessons, you will not understand.
If you don't write your lessons, you will not understand.
2. Unless you close the door, you will get a cold.
If you don't close the door, you will get a cold.
3. If she isn't thirsty, she will not stop.
Unless she is thirsty, she will not stop.
4. Unless there is a car, he can't get there in time.
If there isn't a car, he can't get there in time.
5. Unless they buy that house, they will have nowhere to live.
If they don't buy that house, they will have nowhere to live.
6. If he learns hard, he should be rewarded.
Should he learn hard, he will be rewarded.
Rewrite these sentences with conditional sentence type 1
1.Unless you write your lessons, you will not understand.
=> If you .................................don't write your lessons, you will not understand..............................................
2. Unless you close the door, you will get a cold.
=> If you ................................don't close the door, you will get a cold.............................................
3. If she isn't thirsty, she will not stop.
=> Unless .................................she is thirsty, she will not stop............................................
4. Unless there is a car, he can't get there in time.
=> If there ................................isn't a car, he can't get there in time..........................................
5. Unless they buy that house, they will have nowhere to live.
=> If ......................................they don't buy that house, they will have nowhere to live..............................................
6. If he learns hard, he should be rewarded.
=> Should .................................he learn hard, he will be rewarded......................................
Chúc bạn học tốt!
20. Lan says she loves collecting pens but she (not/continue) __won't continue_______ this hobby from next year.
21. When I was a child, I used (dream) ______to dream__________ of being an astronaut.
22. I'm terribly nervous. I'm not used (speak) _____to speaking___________ to a large audience.
23. It took us ages to get used (live) _____to living___________ in an apartment house.
24. Lots of trains used (stop) _________to stop_______ here, but not many do now.
25. Didn't Nick use (work) ______to work__________ on a building site?
26. She may be late if she (not hurry) ______doesn't hurry__________.
27. If you are kind to me, I (be) _______will be_________good to you.
28. If he (give) _________gives_______ up smoking, as his doctor orders, he will be soon well again.
29. You (not pass) ________doesn't pass________ your driving test unless you drive more carefully.
30. He’ll be ill if he (not stop) _______doesn't stop_________ worrying so much.
Task 6. Give the correct form of verbs.
1.They __________have lived______ in London since 1980 . (live)
2.She _________has worked__________ here for two years. (work)
3.Does John _______do____________ this job ? (do)
4.They ______did not live___in Hanoi from 1970 to 1999 ( not live)
5.Did You ______put______ your book on my desk last night ? (put)
6.He ______is studying________ English at this school now. (study)7.Our present teacher likes ______living____ in this city . (live)
8.Nobody lives in those houses. They have been__ empty for many years (be)
9.Cindy is in her office. She __will work_____ (work) until 7 o'clock.
10. My sister ____came______ to see my last night (come)
Task 7 .Complete the sentences with the correct form of the verb with conditional sentence - type 1.
1. We (do) _______will do_________ this for you if you want.
2. If we (need) ____need_______ some help, we will ask.
3. If Peter stays with his grandparents, Susan (not be) __will not be____ happy.
4. If we win the money, we (buy) ____will buy______ a new house.
5. She (not write) __will not write_____ to you if she leaves.
6. We (go) _______will go___________ on holiday if there is time.
7. If we___plant_____(plant) more trees, the air__will be__be) fresher.
8. If the soil__is____(be) polluted, thevegetables___will die___(die).
9. Unless he____calls___(call) me, I___will stay____(stay) at home.
10. The weather is not very good. It might__rain____(rain) this afternoon.
11. If a student___recycles____(recycle) the papers, he___will save___(save) energy.
12. I_______haven't cleaned____(not clean) my room for a long time.
Viết lại câu sử dụng câu bắt đầu bằng từ cho sẵn :
1. It may rain tonight . We will stay at home .
-> If ......rains tonight We will stay at home . .......................................................
2. Working so much will make you tired .
-> If .....you work so much, it will make you tired....................................................
3. I am not you . I can't understand your problems.
-> If............i were you, i could understand your problems. ..............................................
4.He is late, because he doen't go by car .
->If .....he went by car, he wouldn't be late....................................................
5. If they don't have money, they will not buy it .
-> Unless .............. they have money, they will not buy it ....................................
6. Lan will visit me unless she is busy .
-> If .........lan is busy, she won't visit me................................................
7. Unless she has free time , she will not go shopping .
-> If ................she has free time , she will go shopping . .........................................
8. You are not in my shoes . You can't understand my dilemmas .
If ........you were me, you could understand my dilemmas . .................................................
9. She will not come to my party tomorrow .
I wish .....she would come to my party tomorrow .............................................
10. I don't have a car .
-> I wish ......i had a car......................................
Viết lại câu sử dụng câu bắt đầu bằng từ cho sẵn :
1. It may rain tonight . We will stay at home .
-> If it rains tonight, we will stayat home.
2. Working so much will make you tired .
-> If you work so much, you will be tired.
3. I am not you . I can't understand your problems.
-> If I were you, I could understand your problems.4.He is late, because he doesn't go by car .
->If he went by car, he wouldn't be late..
5. If they don't have money, they will not buy it .
-> Unless they have money, they will not buy it.
6. Lan will visit me unless she is busy .
-> If Lan is not busy,she will visit me.
7. Unless she has free time , she will not go shopping .
-> If she has free time, she will go shopping.
8. You are not in my shoes . You can't understand my dilemmas .If you were me, you could understand my dilemmas.
9. She will not come to my party tomorrow .
I wish she would come to my party tommorow.
10. I don't have a car .
-> I wish I had have a car..
11. You should take exercise regualarly because that's the way to get fit .If you take exercise regularly, you will get fit. .
12. 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.
13. My uncle is here .
-> I wish my uncle weren't here.
14. 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.
15 . I can't take part in your party .
-> I wish I could take part in your party.
16. I am so busy , so I don't write to my friends regularly .
->If I were not busy, I could write to my friends regularly .
- I’d send her a letter if I had found her address.
- she wouldn’t steal the bread if she hadn’t been hungry.
- If she comes here, I’ll tell her about the film.
- I will be unhappy if you leave me.
- If you hadn’t been so crazy, you wouldn’t buy this expensive house.
- If the sun shines, I will go to the beach.
- If I win the lottery, I would leave my country.
- Will we have enough time if we want to see the castle?
- On the condition that they support our product, they would get a discount.
a) unless you are careful, you will cut yourself with that knife
b) unless you this one, I'll bring you another
c) Unless she hurries, she will be late
d) I'll not be able to do any work unless I have a quiet room.
e) Unless she waters these trees, they will die.
f) He will stay here unless he wants to go.