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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.
Choose the sentence that has the same meaning as the first.
24. If you are not careful, you will cut yourself with that knife.
A. Unless you are careful, you will cut yourself with that knife.
B. If you are careful, you will cut yourself with that knife.
C. Unless you are not careful, you will cut yourself with that knife.
D. Unless you were careful, you will cut yourself with that knife.
25. Because he doesn’t leave immediately, I call a policeman.
A. Unless he leaves immediately, I won’t call a policeman.
B. If he leaves immediately, I won’t call a policeman.
C. Unless he leaves immediately, I will call a policeman.
D. If he left immediately, I wouldn’t call a policeman.
26. Today isn’t Sunday, so the pupils can’t go swimming.
A. If today is Sunday, the pupils could go swimming.
B. If today were Sunday, the pupils could go swimming.
C. The pupils could go swimming unless today is Sunday.
D. The pupils could not go swimming if today isn’t Sunday.
27. Stop talking or you won’t understand the lesson.
A. If you don’t stop talking, you won’t understand the lesson.
B. If you don’t stop talking, you wouldn’t understand the lesson.
C. If you hadn’t stopped talking, you wouldn’t understand the lesson.
D. If you hadn’t stopped talking, you wouldn’t have understood the lesson.
28. If the homework is difficult, I will ask you for help.
A. Unless the homework is easy, I won’t ask you for help.
B. Unless the homework is difficult, I will ask you for help.
C. Unless the homework is easy, I will ask you for help.
D. Unless the homework isn’t difficult, I won’t ask you for help.
29. I’ll let you borrow the book but you must promise to return it next week.
A. If you promise to return the book, I let you borrow it.
B. If you promised to return the book, I’ll let you borrow it.
C. If you promise to return the book next week, I’ll let you borrow it.
D. If you promise to return the book next week, I won’t let you borrow it.
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
If you don't go to the party, I won't go either
Unless I have a quiet room, I won't be able to do my work
The nurse is kind enough to help him to walk
He would rather spend his holidays on a farm than at the seaside
I have returned from a visit to Japan. It was a wonderful trip
1 If you don't go to the party, I won't go either
2 Unless I have a quiet room, I won't be able to do my work
3 The nurse is kind enough to help him to walk
4 He would rather spend his holidays on a farm than at the seaside
5 I have returned from a visit to Japan. It was a wonderful trip
ĐIỀN A FEW, A LITTLE, MUCH HƠẶC MANY VÀO CHỖ CHẤM
1. there is some food, but not a little drink
2. a few people are going to arrive, but not many
3. there is not much food in the cupboard
4. she does not have .................. many friends
5. i am sorry i do not have much time
6. this book does not give much information
7. i can lend you ................... until tomorrow
8. shall i put a little in your coffee ?
9. we only have a few petrol left
10. we are going to stay at the beach for many days
11. not many people come here in the winter
12. do they pay you a little money for working here ?
13. there are not many towns in this part of England
14. my father does not drink much wine at dinner
15. there are only a few people at the beach
16. the bank will lend me a little money
17. can i ask you a few question ?
18. the journey will be a short one, it won`t take much time
19. only a few students are going to fail the exam
20. i do not think many people will come tonight
21. please give the cat a little milk
22. i do not think i have made many mistakes in this exercise
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
1.What would you do if you ___were____ (be) in a lift and it __stopped_____ (stop) between floors?
2. What time will you be home tonight? I'm not sure. If I ___will have____ (have to) work late. I ___will call____ (call) you.
3.I felt very tired at work today. - Well, if you ___hadn't watched____ (not/watch) the late film, you ____wouldn't feel___ (not/feel) so tired.
4. Uh-oh! I can’t find my credit card. - You (might/ leave) ___might have left____it at the cash register at the grocery store.
5. Listen, I just heard this. Mr. Milner isn’t going to be our teacher anymore. He has joined the navy. - B: You (must/ kid) __must be kidding_____! That can’t be true. Who told you that?
1. were, stopped
2.will have, will call
3. hadn't watched, wouldn't feel
4. might have left
5. must be kidding
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.