1, A. Sửa: what → how.

2, B, Sửa : establish → established.

3, B. Sửa: will quit → would quit.

4, D, Sửa: winning → to win.

5, C. Sửa: calling → called

II,

1, The teacher asked me to sit down.

2, The film was so boring that I felt asleep.

3, She wondered what I was doing.

4, I am used to getting up early in the morning.

5, I have been given two interesting books.

`Cho ctlhn nha~`

I.

1. A. what→how.

2. B. establish→established.

3. B. I'll quit→I'd quit.

4. D. winning→win.

5. C. calling→called.

II.

1. The teacher asked me to sit down.

2. The film was so boring that I fell asleep.

3. She wondered what I was doing.

4. 4. I am used to getting up early in the morning.

5. I have been given two interesting books (by them).