III. 

A. 

1. B

2. C

3. B

4. A

5. D

B. 

1. C

2. B

3. B

4. A

5. C

1 b c b a d

2 c b b a c nha

Đề dài thế này sao giải thích nhanh cho e đc

Part 1

1 C

2 B

3 D

4 C

5 B

6 A

Part 2

1 T

2 F

3 F

4 F

V

1 That old house has just been bought

2 If he doesn't take these pills, he won't be better

3 I suggest taking a train

4 Spending the weekend in the countryside is very wonderful

nhiều thật đấy

II

1 B

2 A

3 A

4 D

5 B

6 B

7 A

8 D

9 D

10 D

1 B

2 C

3 A

4 D

5 D

6 B

7 D

8 C

9 A

10 B

1 He apologised for not having turned up at the meeting

2 Her boyfriend made an impression on her parents when they first meet

3 There's a complete lack of trust between my two brothers.

4 It's high time Ben cleaned his car

5 It was not until she went to college that she changed her hair style

6 You had better change your career

7 More than fifty guests showed up to the party

1, apologized for not having turned ....

2, made an impression on....

3, was complete mistrust...

4, high time Ben cleaned

5, until Anna went to college that...

6, had better change ...

7, turned up at ....

$\Rightarrow$ Only by using force could the door be open.

$Giải\; thích\; :$

$-$ Only by + Ving/ Noun + aux + S + V : chỉ bằng cách

$-$ CBĐ nói về khả năng trong quá khứ: S + could be + P2 (by O) 

$-$ Without + Ving / N : mà không có  

Only by using force could the door be opened

Đảo ngữ:

Only by+V-ing/N+trợ V+S+V: Chỉ bằng.........thì.........

1 The meeting was canceled 3 days ago

2 She told me she was watching a film with her sister then

3 I admire the guitarist who is perfroming on the stage

4 Had it not been for Pauline's interest, the project would have been abandoned 

IV. 

1. The meeting was canceled 3 days ago.

2. She told me shewas watching a film with her sister then

3. I admire the guitarist who is performing on the stage

4. Had it not been for Pauline's interest, the project was abandoned. (chắc thế)

1, helpline

2, resolved: collocation

3, pressure: collocation

4, cognitive

5, trafficking

6, overcome

7, manage

8, interest

9, out

10, had written

11, if she was planning

12, goes round

13, were- would travel

14, discovered

15, hadn't met- had left

mấy câu đầu chủ yếu là từ vựng, mấy câu sau là reported speech, bạn tự coi lại còn câu nào chưa hiểu có thể hỏi lại