=>
4. D Before QKĐ, QKHT
5. C After QKHT, QKĐ
6. B ngay sau khi
7. D bởi vì
8. D bởi vì
9. A QKTD when QKĐ
10. D trong khi

VIII/
1. Because Hoa was born in Doc So craft village, she knows the process of making pottery.
2. When the library was bombe, many important historical documents were destroyed.
3. As soon as she entered the room, she knew there was something wrong.
4. We decided to take rooms in Longwood House even though we knew we could not afford the rent.
5. My mom instructed me through 15 stages of making a conical hat so that I could make one form.
6. Before you want to knit a hat for your friend, you should watch tutorials on YouTube.
7. As I was not enjoying the party, I wanted to leave early.
8. While I was cleaning out my cupboards, I found these photos.
9. I went to Malaysia last year in order to experience a whole new world.
10. I attended a knitting workshop last Sunday although I don't know how to knit a scarf.

4. D

5.C

6.B

7.C

8.D

9.B

10D

1. Because Hoa was born in Doc So craft village so she knows the process of making pottery