viet lai cau

11 i didn't eat lunch , i feel hungry now

=>if i................................................................

12 it hadn't rained , we would have a better crop

=>but for ..................................................................

13 i only come if they invite me

=> unless .......................................................................

13 he didn't revise all his lessons , he failed the exam

=>if he ...............................................................................

14 his sister sent her money , so he continued to study

=>but for .......................................................................

15 the park is over there , only 5 minutes walk

=>if you walk ........................................................

16 in case it rain , we'll stay at home

=> if it .................................................

17 let me give you my advice . you should cut down on smoking right now

=> if i ......................................................................................................................

18leave me alone or i'll call the police

=>unless ............................................................

19 if you arrive at the office earlier than i do , please turn on the air -conditioner

=> should ...................................................................................................................

\20 the children don't go to school in the snowy weather

=>if it .................................................................................

21` he died so young otherwise , he would be a famous musician by now

=> had ................................................................................................................

22 you must tell me the whole truth or i won't help you

=> unless ...........................................................................

23 the car breaks down so often because you don't take good care of it

=> were i ....................................................................................................

viet lai cau

11 i didn't eat lunch , i feel hungry now

=>if i................................................................

12 it hadn't rained , we would have a better crop

=>but for ..................................................................

13 i only come if they invite me

=> unless .......................................................................

13 he didn't revise all his lessons , he failed the exam

=>if he ...............................................................................

14 his sister sent her money , so he continued to study

=>but for .......................................................................

15 the park is over there , only 5 minutes walk

=>if you walk ........................................................

16 in case it rain , we'll stay at home

=> if it .................................................

17 let me give you my advice . you should cut down on smoking right now

=> if i ......................................................................................................................

18leave me alone or i'll call the police

=>unless ............................................................

19 if you arrive at the office earlier than i do , please turn on the air -conditioner

=> should ...................................................................................................................

\20 the children don't go to school in the snowy weather

=>if it .................................................................................

21` he died so young otherwise , he would be a famous musician by now

=> had ................................................................................................................

22 you must tell me the whole truth or i won't help you

=> unless ...........................................................................

23 the car breaks down so often because you don't take good care of it

=> were i ....................................................................................................

viet lai cau

11 i didn't eat lunch , i feel hungry now

=>if i................................................................

12 it hadn't rained , we would have a better crop

=>but for ..................................................................

13 i only come if they invite me

=> unless .......................................................................

13 he didn't revise all his lessons , he failed the exam

=>if he ...............................................................................

14 his sister sent her money , so he continued to study

=>but for .......................................................................

15 the park is over there , only 5 minutes walk

=>if you walk ........................................................

16 in case it rain , we'll stay at home

=> if it .................................................

17 let me give you my advice . you should cut down on smoking right now

=> if i ......................................................................................................................

18leave me alone or i'll call the police

=>unless ............................................................

19 if you arrive at the office earlier than i do , please turn on the air -conditioner

=> should ...................................................................................................................

\20 the children don't go to school in the snowy weather

=>if it .................................................................................

21` he died so young otherwise , he would be a famous musician by now

=> had ................................................................................................................

22 you must tell me the whole truth or i won't help you

=> unless ...........................................................................

23 the car breaks down so often because you don't take good care of it

=> were i ....................................................................................................

Rewrite these sentences:

1. If it hadn't raibed, we would have a better crop

=>But for............

2. Leave me alone or I'll call call the police

=> Unless.........

3. You must tell me the whole truth or I won't help you

=> Unless................

4. Don't tell lies to your boss or you'll be fine at one

=>If..............

5. Nam's sister sent him money, so he continued to study

=> But for.........

Ex1 : Rewriting sentences

1. I didn't eat lunch, i feel hungry now

-> if i ......................

2. if hadn't rained, we would have a better crop

-> but for.................

3. if you want my advice, i wouldn't buy it

-> if i ......................

4. i only come if they invite me

-> unless................

5. he didn't revise all his lesson, he failed the exam

-> if he ....................

6. his sister sent her money, so he continued to study

-> but for...................

7. the park is over there, only 5 minutes walk

-> if you walk...................

8. in case it rains, we'll stay at home

-> if it .....................

9. we got lost because we didn't have a map

-> if.........................

10. i don't know the answer, so i can't tell you

-> if...........................

11. Susan felt sick because she ate four cream cakes

->..............................

12. without this treatment, the patient would have die

->.................................

13. i'll only help you if you promise to try harder

-> unless......................

14. i'm afraid i haven't got time to listen to you

-> i wish......................

15. if i were you i'd look for another job

->i suggest....................

16. i would love to be famous and rich

-> if only..........................

17. it's such a pity youf sister can't come as well

-> if only..........................

18. thanks to his aunt's legacy of $ 10,000 he was able to buy the house he wanted

-> had did......................

19. it would have been a superb weekend if it hadn't been for the weather

-> but........................

20. the only reason the party was a success was that a film star attended

-> had it not.....................

21. robert is sorry now that he didn't accept the job

->...............................

1. If it rains tomorrow, we ____ (stay) at home.
2. If Walter ____(get) the job, he can earn a lot of money.
3. If it ____(not rain) this afternoon, we will play soccer.
4. If I _____(see) Emily, I will give her the book.
5. If you don’t hurry, we ____(be) late for class.
6. If Helen drives carefully, she _____(not have) any accidents.
7. If you _____(mail) the letter now, he may receive it on Friday.
8. He will go to the pharmacy if he ____(need) some medicine.

1. If it rains tomorrow, we ____ (stay) at home.
2. If Walter ____(get) the job, he can earn a lot of money.
3. If it ____(not rain) this afternoon, we will play soccer.
4. If I _____(see) Emily, I will give her the book.
5. If you don’t hurry, we ____(be) late for class.
6. If Helen drives carefully, she _____(not have) any accidents.
7. If you _____(mail) the letter now, he may receive it on Friday.
8. He will go to the pharmacy if he ____(need) some medicine.