@dg

XVIII.

1. B

2. D

3. B

4. A

IX.

1. If she hasn't hurried, she would have missed the train.

2. No one in the club plays tennis better than Barbara

3. It's the first time I saw that man

4. The furniture was so expensive to buy

5. The exact time of the match hasn't been decided yet

6. Although it was after midnight, we didn't feel tired 

1B

2D

3B

4A

IX

1if she hadn't hurried, she would have missed the train

2No one in the club plays tennis better than barbara

3 It's the first time I have seen that man

4 the furniture was too expensive for me to buy

5 the exact time of the match hasn't been decided yet

6Although it was after midnight, we didn't fell tired

Cho mik xin câu trả lời hay nhất nhó.Thank you:3^^