Bµi I: Rewrite the following sentences
1.If she does not hurry, she will be late for school .
Unless……………………………………………………………………
2. I could finish the work early because he helped me
Thanks……………………………………………………………….
3. With a lot of luck. You may get your novel pubished.
If……………………………………………………………………..
4.I might won $3000, and I’d travel to Spain
If……………………………………………………………………………
5.Our air condition is not working and I feet hot
If……………………………………………………………………………..
6.You should give up drinking to protect your health.
If …………………………………………………………………………….
7. Maybe I could go to Spain to visit you .
If I……………………………………………………………………………
8. I think you should stop making noise in class.
If…………………………………………………………………………….
9.I don’t speak English well enough to work for a foreign company
If I……………………………………………………………………………
10.We haven’t got any money so we can’t go on the trip.
If we…………………………………………………………………………
11. She is not a millionaire so she can’t buy a house in Tokyo.
If……………………………………………………………………………
12.She doesn’t have a bike so she has to walk to school.
If she …………………………………………………………………………
13. I am not rich businessman and I can’t afford to buy an expensive car
If………………………………………………………………………………
14. My parents don’t allow me to go ,so I have to stay at home.
If………………………………………………………………………………
15.She doesn’t pay attention to her cooking so the food is horrile.
If………………………………………………………………………..
16.They do not know each other very well so they do not talk to each other
If………………………………………………………………………………….
17.He is not a millinaire, sohe can’t give you all that you want.
If……………………………………………………………………………
18. She loves him so she forgives him easily
If…………………………………………………………………………………
19. We get up late in the morning so we do not have time to have breakfast
If…………………………………………………………………………………
20.What would you do If you win a millinion dallars?
……………………………………………………………………………………
21.Where would you travel if you had time?
…………………………………………………………………………………….
22. He didn’t hurry ,so he miss the train.
If…………………………………………………………………………………
II. Put the correct verbs forms
1. The kichen (look) better if we(have ) red curtains.
2. I (be) sorry if we (see) her again
3. If I (know)her addess, I (go)round and see her
4. What (you do )if you(win )the lottery?
5. It (be) quickerif you (use)a coputer
6. If you(not be) so busy,I (show)you how to play
7. If we (have)some eggs ,I (make) you a cake.
8. If you really (love)me .you (buy)me those dimonds
9. I am sure Mary (help)you if you (ask) her.
10. If It(not be)so cold,I(tidy)up the garden.
11. If I(have ) the keys,I(show) you my car
12. If I (have)chidenlike her,I (send)themto broarding school
13. Where (you go) if you(need) to buy a picture?
14. It (be) nice if you (spend)some time with the chidren.
15. I (not do) this if I (not have)to
III. Use “Unless”instead of if
1.The crops would have been ruined if the flood had risen higher
Unless……………………………………………………………….
2. If you had not sneezed, he would have known that we were there.
Unless…………………………………………………………………
3.If she did her hair differently she would look quit nice.
Unless…………………………………………………………………
4. If Jonh had playedfor our football team, we would not have lost the game.
Unless……………………………………………………………………
5.If I won a big prize in a lottery, I’d gve up my job
Unless……………………………………………………………………
6.If you are not careful, you will cut yourself withh that knife.
Unless…………………………………………………………………….
7. If you do not like this one ,I’ll bring you another
Unless…………………………………………………………………
8. I’ll not be able to do any work if I do not have a quiet room.
Unless………………………………………………………………
9. If she does not hurry, she will be late.
Unless………………………………………………………….
10. If we had more rain, our crops would be better.
Unless…………………………………………………………..
mình chỉ trả lời phần 3 thôi nha tại dài quá 
Use “Unless” instead of if
1.The crops would have been ruined if the flood had risen higher
Unless the flood had risen higher, the crops would not have been ruined
2. If you had not sneezed, he would have known that we were there.
Unless you had sneezed, he would not have known that we were there
3.If she did her hair differently she would look quit nice.
Unless she did her hair differently, she would not look quite nice
4. 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.
5.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 would not give up my job
6.If you are not careful, you will cut yourself with that knife.
Unless you are careful, you will cut yourself with that knife.
7. If you do not like this one ,I’ll bring you another
Unless you like this one, I will bring you another.
8. I’ll not be able to do any work if I do not have a quiet room.
Unless I have a quiet room, I won't be able to do any work.
9. If she does not hurry, she will be late.
Unless she hurries, she will be late.
10. If we had more rain, our crops would be better.
Unless we had more rain, our crops wouldn't be better.
