1. ______ (he / to buy) a new phone last month?
2. ______ (not / we / to see) the rainbow after the storm.
3. ______ (they / to travel) to Spain last summer.
4. ______ (not / she / to remember) my birthday.
5. ______ (you / to finish) your homework before dinner?
6. ______ (the cat / to sleep) on the couch all day.
7. ______ (not / I / to bring) my umbrella, so I got wet.
8. ______ (he / to call) his friend to wish him a happy birthday?
9. ______ (not / they / to enjoy) the movie because it was boring.
10. ______ (we / to dance) a lot at the party last night.