Use past simple or past continuous. 1. at this time yesterday i (to go) home. 2. they (to drink) tea when i (to come) home 3. what you (to do) at 8 o'clock yesterday? 4. the boy (hurt) himself while he (to skate). 5. when the woman (to enter) the room the children (to feed) the goldfish. 6. when he (to come) in, i (to do) my exercise.