TL:
Bài 1
1. Where did you travel to last year
2. It was difficult for me to learn English
3. When I was small, my mother often read books to me
4. He used to be a well-behaved child
5. Were they students at the local secondary school
6. Daisy learnt to play the piano at an early ge
7. There were not so many cars in streets 10 years ago
Bài 2:
4. While I was practicing the piano late last night, I heard a strange noise
5. The sheep were grazing in the field when they were scared by the noise
6.what did you do when the earthquake happen yesterday
7. I run to catch the bus when I saw Jim
8. When did you meet James last night , what did he wear
9. Some people was chating while others were playing games at the party last night
10. It was raining at this time yesterday so we cancled the barbecue