Cho em hỏi phần chia thì này ạ

1. If I were a bird, I _______________. (fly)

2. A lecture _____________ being presented at Lapidus Hall this week. (be)

3. Please wait for him until he back. (come)

4. She French before she began studying English in 1990. (study)

5. If my father ____________ me money, I would buy a new bicycle. (give)

6. What ______________ if you were unemployed? (happen)

7. It ____________ quicker if you use a computer.(be)

8. If we have some eggs, I _____________ you a cake.(make)

9. I haven’t met him since he _____________ school. (leave)

10. Can you come to my party next Sunday?

11. I’m sorry. I _________ __ my old form teacher in the countryside. (visit)

I. Word Forms.

1) There are many (dranger) species that need human protection.

2) Water (conserve) is necessary for hydropower station.

3) Endangered animals should be bred in ( conserve) areas.

4) Energy (conserve) reduces your fuel bills and helps

the environment.

5) He is old enough to be (depend) of his parents.

6) (investigate) have studied thể posible effects of contamination.

7) Uncle Ho said," There's nothing more precious than (depend), freedom, and happiness.

8) Since the world's energy resources are limited, we must (conservation) them.

9) (conserve) are interested in the protecting of the environment.

II.Tenses

1) A lecture (be) being presented at Lapidus Hall this week.

2) If my father (give) mẹ money, I would buy a new bicycle.

3) What (happen) if you were unemployed?

4) It (make) quicker if you use a computer

5) I'm sorry. I (visit) my old form teacher in the countryside.

Làm ơn giúp với ạ, cần nhanh ạ.

CẢM ƠN VÌ ĐÃ GIÚP Ạ.

( ≧Д≦)

1 my bike (just fix) .......................by my father 2 my mother (come ) .............................. to stay with us next week 3 john (drive ) ,........................... that car since i (know ) ......................him 4 the new shopping mall ( open ) ........................at 7:30 tomorrow morning 5 the dog (wave ) .......................his tail whenever he ( see ) ............................. me 6 i wish i (know)...................... the answer to this question 7 (watch)............................. too much tv is not good for our eyes 8 that (be ) .......................your father ? yes , he (wait ) ........................for me 9 last month i ( be ) ...................in hopital for ten days 10 birds ( build ) .................. their nets in the summer and (fly) .....................to the south in the winter 11 if i saw a tiger walking on the street , i (climb ) ..................up a tree

Conditinal sentences: mixed types

1. When he left school he became a fisher man. His family didn't like it at all. They (BE) mych happier if he (BECOME) a greengrocer like his father.
2. They still say that if he (GO) into the greengrocery buisness when he left school he (BE) comfortably off now instead of being poor.
3. But he says that if he (HAVE) his life again he (MAKE) the same choice.
4. So many parcels and no baskets! If I (KNOW) that he we were going to buy so much I (BRING) a basket.
5. No one bathes here. The water is heavily polluted. If you (BATHE) in it you (BE) ill for a fortnight.
6. I can hear the speaker all right but I wish I could see him too. If he (STAND) on a barrel we all (SEE) him and that (BE) much better.
7. Look at poor Tom trying to start his car by hand again! If I (BE) Tom I (GET) a new battery.
8. I expect you'll see Jack at the lecture tonight. If you (DO) you please (REMIND) him about tomorrow's meeting?
9. The headmaster decided that Peter was the culprit and expelled him from the school. A more intelligent man (REALIZE) that Peter couldn't have been guilty. (If the headmaster had been more inteligent he...)
10. But I blame the real culprit even more. If he (ADMIT) his guilt Peter (NOT BE) expelled.