1. I (to write) an English exercise now. 2. I (to write) an English exercise at this time yesterday.
3. My little sister (to sleep) at this time tomorrow.
4. My friends (not to do) their homework now. They (to play) volleyball.
5. My friends (not to do) their homework at seven o'clock yesterday. They (to play)
volleyball.
6. She (to read) the whole evening yesterday.
7. Look! My cat (to play) with a ball.
8. When I went out into the garden, the sun (to shine) and birds (to sing) in the
trees.
9. When you come to my place tomorrow, I (to read) your book.
10.I (to watch) TV the whole evening next Sunday..