1 C

2 C

3 C

4 C

5 A

6 B

7 A

11 

12 B

13 A

14 C

15D

4. B

5. A

6. C

7. C

8. B

9. B

10. A

11. C

12. 

13. A

14. 

15. C

30B 31B 32D 33D 34C 35B 36B 37C 38B 39A 40D 41D 42A 43D 44D 45A 46C 47B 48C 49B 50C 51C 52A 53D 54B 55C 56A 57C 58A 59D 60B

1. B -> views. your view ở số ít nhé, nghĩa là quan điểm của bạn

2. C -> and. ở đây and là từ nối 2 mệnh đề

3. C -> finishes

By the time S+V(hiện tại đơn), S+V(tương lai đơn/tương lai hoàn thành)

By the time S+V(quá khứ đơn), S+V(quá khứ hoàn thành)

1,i had studied hard
2,they didn't work slowly
2,she joined on the trip
4,i was good at English
5, he didn't study badly
6,he liked playing sport

1 B

2 B

3 A

4 A

5 D

6 A

7 C

8 C

9 C

10 B

11 A

12 C

13 C

14 C

15 A 

II

1 friendship

2 impression

3 religious

4 tropical

5 compulsorily

6 tropical

III

1 I could swim well 

2 to be late for school

3 to take me to the zoo when I was a child

4 to live in Hue

Thanks 

20 Taking care of these orphans is Miss Hoa's responsibility

21 If you have too much junk food, you will be obese (đk loại 1) 

22 The painting stolen 3 days ago haven't been found yet (rút gọn mệnh đề quan hệ)

23 In spite of the heavy rain, we went to Hoa's birthday party 

24 Looking after her little sister is Lan's responsibility

25 Peter suggested that I use cloth bags instead of plastic bags

26 Although we got up earlu, we couldn't catch the first bus