Exercise 4:

1. I think he (leave) -------------------- as soon as he (know)--------------------  the news

2. He (come) ------------------- and (see) --------------------- you soon.

3. My mother (come) ----------------------- to stay with us next weekend.

4. Where you (spend) ------------------- your holidays next summer?

5. Violets (bloom)-----------------  in spring.

6. They (prepare)-------------------- the Christmas dinner at the moment.

7. When he lived in Manchester, he (work) ---------------- in a bank.

8. Birds (build) ------------------ their nests in summer and (fly)-------------------- to the South in winter.

9. I (lose) -------------------my key. (can) ---------------------you help me look for it?

10. My brother (join) ----------------------the army when he (be) --------------------young.

Exercise 5:

1. Miss Lee often (write) ______________when she (be) ______________ young.

2. He (leave) ______________home two weeks ago

3. You (speak) ______________to Mrs. Bakers yesterday?

4. Columbus (discover) ______________ America more than 400 years ago.

5. I (not can) ______________ remember when I last (see) ______________her.

6. When Nguyen Du (die) ______________? - I (not know) ______________when he (die) ______________.

7. Hurry up! The train (come) ______________.

8. Be quiet! The teacher (be) ______________ angry.

9. Some animals (not eat) ______________ during winter.

10. Listen! The bird (sing) ______________.

Exercise 6:

1. I (finish) ______________ the book before my next birthday.

2. The house (build) ______________ two years ago.

3. Someone (cut) ______________down all the trees in the garden.

4. Tom Baker (not come) ______________here tomorrow.

5. He often (say) ______________ O.K. when he (talk) ______________with the quests.

6. What you (do) ______________ after you (go) ______________ home yesterday?

7. Yesterday thieves (break) ______________ into the house and (steal) ______________ a lot of fur coats

8. The audience (listen) ______________to everything he said last night.

9. I’m preparing to support anything he (say) ______________ tomorrow.

10. Sometimes I (get) ______________ up before the sun (rise) ______________.

Exercise 7:

1. Don’t speak until someone (ask) ______________ you.

2. Please be quiet! I (work) ______________.

3. When I (be) ______________ a child, I (want) ______________ to be a doctor.

4. The last train (leave) ______________ the station at 5 p.m.

5. I (meet) ______________her at the movie theater last night

6. He (go) ______________to the English club every Sunday. But last Sunday he (not go) ______________there

7. We (travel) ______________to Hue next morning

8. They usually (have) ______________ dinner at home, but they (have) ______________ dinner in a small restaurant yesterday evening

9. He (brush) ______________ his teeth every night, but last night he (forget) ______________ to brush them

10. My father (not like) .............................drinking wine. He prefer (drink)...................beer

Exercise 8:

1. When I (be)....................a child. I (drink).....................a lot of milk .

2. My family often (go)..............out for a dinner at the weekend .

3. She’d like (tell)............................funny stories .

4. She prefers (play) .............................piano .

5. Nga prefers (listen) .......................Rock music to (listen)..................Pop music .

6. I prefer (take)......................part in sport to(watch)..................them .

7. The students prefer (gather)....................in the streets.

8. When Mai (be).....................young ,She (like)................(go)..................to the zoo to see animals

9. At the moment we (sit) ______________in a cafe. We (wait) ______________for the museum to open

10. Thanks for (invite) ______________me to the birthday party.

Exercise 9:

1. My sister (buy) ______________ a new book yesterday morning.

2. Where they (spend) ______________their summer vacation next year ?

3. What you (think) ______________Tom (do) ______________ ?- he (tell) ______________ the truth to his parents.

4. You(wait) ______________ a minute while I (look) ______________ through the test ?

5. After the party tonight I (speak) ______________ to you about your future job.

6. Don’t make too much noise. I ( do) ______________ this math question.

7. Now I (understand) ______________what you are trying ( say) ______________.

8. I’m afraid I not (be) ______________quite ready. – Never mind. I (wait) ______________

9. At the moment we (sit) ______________ in a café, we (wait) ______________ for the museum to open, so I (write) ______________ some postcards.

10. Miss Helen (help) ______________ as soon as she  (finish) ______________that letter.