Past simple or past continuous?
1. Children (to ski) all day last Sunday.
2. Rita and Kate...(to be) late for classes yesterday.
3. Last year they often...(to visit) us.
4. The doctor...(to examine) a patient when the ambulance...(to arrive).
5. You...( to plant) where floors from 9 to 11 o'clock on Friday morning.
6. They...(to meet)? Kate at the concert the day before yesterday.
7. Susan...(to look) through a magazine when she...(to find) an article about her favorite pop singer.
8. Mike...(to talk) to his friend when he (to see) Alison coming up to him.
9. His uncle...(to go) to London last week.
10. The girls...(to train) in the gym at that time yesterday.