16. What about put rubbish bins around the schoolyard?

a. what b. put=>putting c. rubbish bins d. around

17. The streets are wide enough for cars to move easy between lanes.

a. wide b. for c. to move d. easy=>easily

18. Our world will be better if people will care about what they do.

a. will be b. better c. will care=>care d. do

19. If we work harder, we won’t finish it on time.

a. if b. work c. won’t finish=>will finish d. on time

20. The earth is much hotter so people don’t know the way to protect it.

a. is b. so=>because c. don’t know d. to protect

c, will care => care

Công thức câu điều kiện loại 1:

If + S + V (present simple), S + will/may/can + V(bare inf)

1, D

2, C

3, B

4, A

5, A

6, C

7, B

8, A

9, D

10, C

11, B

12, D

13, A

14, D

15, A

A, asking

keep doing sth

C, disappointed

I/ Complete the correct form of the verbs

1. Where ____do____you (live)____live_______?
2. I (live)_______lived_______in Hai Duong town 4 years ago.
3.What________does_______she(do)____do_________?

4.Where (be) _____________is____he from?
5. In the summer, I usually (go) _____go_______ to the park with my friends, and in the spring, 
6. ______Does______your father (go)_____go________to work by bus?
7. What time _____did_______they (get up)_________get up_______ yesterday?
8. Her favourite subject (be)________is__________English.
9. Mr. Quang (live)_____lives_______in the countryside. He (have)____has______a big garden.
10. They (play)__________are playing_________ football now.
11. Ha never (go)____goes__________fishing in the winter but she always (do)______does_______ it in the summer.
12. My teacher (teach)_________has taught_________ Maths for 5 years.
13. Mr. Quang (live)______lived______in the countryside 3 years ago.
14. He (be) _______has been____ to America so far.
15. She (know) ____has known_______ him since she was a kid.
16. Mr. Hien (go)_______goes_________on business to Hanoi every month.
17. Mrs. Smith (go )____went________ to the downtown last night. 
18. How __do_______your children (go)_____go____________to school every day?
19. My father (go)___is going________ to work at the moment.
20. They (go) ___have gone______ to Japan many times.

B, recycled

1, unable

2, environmental

3, contaminated

4, industrial

5, Natural

6, harmful

7, contaminated

8, pollution

9, death

10, Polluted

11, polluted

12, difficulties

Hard as his life was, he is determined to study well

1, How many people are there in your family?

2, Where are her children playing ?

3, How often does she go to the supermarket?

4, Who will captain the team if Nick isn't available?

5, When will you visit your relatives ?