1. The interviewer asked when I had begun studying English.
2. I am interested in the lesson. 
3. The boy was punished by the teacher.
4. It takes him fifteen minutes to get to school.
5. Khanh has played computer games since 2012.

.

1. Lan told her friends not to make such noise in the class.
2. In winter, heating account for 50 percent of our electricity bill.

3. My uncle's family has lived on the farm for ages. 
4. She was given a set of English books for her fifteenth birthday last week.
5. Yesterday, when we visited Nam, he was cleaning the floor.

1 The interviewer asked me when I had begun studying english

2 I am interested in the lesson

3 The boy was punished by the teacher

4 It takes him fifteen minutes to go to school

5 Khanh has played computer games since 2012

VII/ 1 Lan told her friends not to make such noise in the class

2 In Winter, heating accounts for 50 percent of electricity bill

3 My uncle's family have lived on the farm for ages

4 She was given a set of English books on her fifteenth birthday last week

5 Yesterday when we visted Nam, he was cleaning the floor