present simple, present continuous, past simple, past continuous

1. Look! Steve _ with another girl. (dance)

2. Joe said something funny and we all _. (laugh)

3. Nick _ from early in the morning until late at night every day. (work)

4. I was surprised that Allan _. (not win)

5. Alex _ for the treasure, but he didn't find it. (look)

6. We _ at home because it's raining. (stay)

7. James _ a love letter to Cindy, but never gave it to her. (write)

8. Roy _ to come into the office on Mondays. (not need)

9. Could you please be quieter? David _. (sleep)

10. Why _ to name your son Simon? (you decide)