Exercises 2:

1.My mother was reading a novel

2.My father was watching a movie

3.My elder sister was writing in her diary.

4.My two brothers were listening to the radio

5.My little sister and I weren't watchign a movie

6.He was talking about school.

Other cases:

7.The police was arriving while I was having breakfast.

8.The storm was starting while they were driving home.

9.I was seeing an accident while I was waiting for the bus. 

chúc em học tốt!!!!!

1. Yesterday at 6pm, my mother was reading a novel.

2. Yesterday at 6pm, my father was watching a movie.

3. Yesterday at 6pm, my elder sister was writing in her diary.

4. Yesterday at 6pm, my two brothers were listening to the radio.

5. Yesterday at 6pm, my little sister and I weren't watchign a movie.

6. Yesterday at 6pm, he was talking about school.

7. The police arrived while I was having breakfast.

8. The storm started while they were driving home.

9. I seen an accident while I was waiting for the bus.