1 Last night I went to bed late. Suddenly I hear a noise. I got up to see what it was but I didn't see anything
2 What did you use to do in your free time? I used to go fishing
3 My parents used to live in Hue.They were born and grew up there. In 1969 they moved to Danang and then moved to Saigon
4 Trung’s father taught him how to ride a bicycle when he was twelve years old.
5 Did you use to play so much when you lived in the country?
6 There was no electricity in our village 10 years ago
7 I read book when I was at school and I enjoyed it very much
8 Nam left home at 8.00 and got here at 12.00