A.
1. b
2. c
3. a
4. b
5. c
6. d
7. a
8. b
9. d
10. c
Bai1:
1. B
2. A
3. F
4. H
5. J
6. C
7. E
8. I
9. G
10. D
Bai2:
1. When I was a little girl, I lived in Madrid.
2. What did you do during your summer holidays?
3. We didn't do anything very special.
4. When she lived in Asia, she was a very little.
5. How did you get to school before you had a bike?
6. I loved this kind of food.
7. As a school boy, I never got late to class.
8. When we was young, we gathered by the fire and told stories.
9. I read a lot when I was a student at university.
10. She didn't like it, but now she does.
Bai3:
1. It is about 200 metres from my home to my school.
2. It is about 5 kilometres from my hometown to my university.
3. It is about 100 metres from the post office to the college
4. It is about 10 kilometres from Hanoi to Vinh Phuc.
5. It is about 1 kilometre from the Agribank to the centre park.