III. Give the correct forms of the verbs in brackets.

1. If it (not pour)_____________ with rain tomorrow, we can (go)_____________ on a picnic.

2. If James (start)_____________ to cook now, dinner (be)_____________ ready in one hour.

3. If Jane (not make)___________ it the meeting on time, her manager may (get)___________ very angry.

4. If they (be)_____________ occupied this weekend, they can (not come)_____________ to my house for dinner.

5. You must (not leave)_____________ the house unless I (allow)_____________ you to go.

6. Peter (just waste)_____________ his money if he (take)_____________ a course in this English center.

7. If he (be)_____________ late, he can (not buy)_____________ the tickets.

8. Unless she (pay)___________ more attention to the lesson, she (fail)___________ the test.

9. It (be)_____________ late if you (not start)_____________ your work now.

10.      My mother (not permit)_____________ me to go out unless I (promise)_____________ her to come back before 10.

BÀI TẬP VỀ NHÀ

III. Put the verbs in brackets into the correct form.

1.  We ____________ (stay) at home if it rains.

2.  She will call you if she ____________ (have) time.

3.  If it _________ (not rain) tomorrow, we will go for a picnic.

4.  If everyone _______(recycle) paper, metal and glass, we _____ (not produce) so much rubbish.

5.  If you ________ (not water) plants, they ________ (die).

6.  If the weather __________ (be) bad, we ________ (not go) to the park.

7.  We _____ (save) thousands of trees if we _______ (not waste) so much paper.

8.  What _______ (happen) if we _______ (keep) polluting the environment.

9.  If we ________ (not stop) cutting down so many trees, we ______ (endanger) our oxygen supply.

10.      If people ________ (dump) chemicals into rivers, they _______ (not be) able to swim in them in the

BÀI TẬP VỀ NHÀ

III. Put the verbs in brackets into the correct form.

1.  We ____________ (stay) at home if it rains.

2.  She will call you if she ____________ (have) time.

3.  If it _________ (not rain) tomorrow, we will go for a picnic.

4.  If everyone _______(recycle) paper, metal and glass, we _____ (not produce) so much rubbish.

5.  If you ________ (not water) plants, they ________ (die).

6.  If the weather __________ (be) bad, we ________ (not go) to the park.

7.  We _____ (save) thousands of trees if we _______ (not waste) so much paper.

8.  What _______ (happen) if we _______ (keep) polluting the environment.

9.  If we ________ (not stop) cutting down so many trees, we ______ (endanger) our oxygen supply.

10.      If people ________ (dump) chemicals into rivers, they _______ (not be) able to swim in them in the future.

Complete these sentences with correct form of the verbs in brackets.

     16. If the weather is nice tomorrow, we (drive) ________ to the coast.

     17. If she (send) ________ letter now, they will receive it tomorrow.

     18. Fiona ( get angry) ________ if Jonh arrives late again.

     19. I (go)________ to the party if I have ________ time

     20. If she (not/pass) ________ this exam , she won’t get the job that she wants

VII.Complete the conditional sentences with will and the correct form of the verbs in brackets.
1.If it (rain)  tomorrow, we (not go)  to the zoo
2.If it (be)  a nice day, I (have)  lunch in the park.
3.If you (go)  camping in the summer, I (go)  with you./ 
4.He (miss)  the bus if he (not leave)  now
5.If I (see)  Kevin, I (tell)  him you called.
6.We (be)  late if we (not hurry) ./ 
7.If it (not rain)  tomorrow, we (go)  to the beach
8.We (be)  early if we (leave)  now.

Supply the correct form of the verbs in the brackets to complete the sentences below:

1. Tom (remind)_____ twice, but he continues (forget)_____ his homework.

2. She (finish)_____ a three-year course of English at college. Then she(go)___) on (study)____ it for two years in London.

3. Who is the man (talk)___ to Mr.Green?

4. Neither we nor Alan (go)___ to the city on Sunday.

5. What you (do)____ in 10 years'time?

6. If he (read)____ a book, he always (yawn)_____