1. I didn't play football.
2. We didn't speak Arabic.
3. My uncle didn't teach Science.
4. Bill didn't cook the fish.
5. i didn't take my father to the mountain.
6. We didn't tell the police everything.
7. I didn't write to my brother.
8. i didn't like the music.
9. We didn't know her phone number.
II.
1. Have you ever been
2. have never read
3. has won
4. won
5. has never been
6. this year
7. stayed
8. yesterday
9. have never seen
10, did John phone
III
1. C
2. C
3. D
@HOCTOT
@vankhanh1009
