.1. I am writing an English exercise now.
2. I was writing an English exercise at this time yesterday.
3. My little sister is sleeping now.
4. My little sister was sleeping at this time yesterday.
5. My friends aren't doing their homework now. They are playing volleyball.
6. My friends weren't doing their homework at seven o'clock yesterday. They were playing volleyball.
7. She was reading the whole evening yesterday.
8. She is not reading now.
9. Now she is going to school.
10. What are you doing now? — I am drinking tea.
1. Alison had lunch at to o'clock yesterday
2. Edward and Henry played the guitar all the evenig
3. Ben ran in the park in the morning yesterday
4. I speaked to the manager from 3 to half past 5 last thursday
5. My grandparents drove to Poltava at this time yesterday
6. Lucy iron clothes from 4 to 6 o'clock last Saturday.
7. You slept for 3 hours in the afternoon
8. Julia listened to news at this time yesterday
9. My mother dusted the furniture when I came home yesterday
10. We played on the playground all day last Sunday.