1. Did he speak to me about it yesterday?
2. Did she wait for us on the corner?
3. Did they write him several letters?
4. Did the bus stop on this corner?
5. Did they have dinner with us last night?
6. Did she want to go with us?
7. Did he prefer to stay at home?
8. Did Monica know him very well?
9. Did you get up very early this morning?
10. Did they come to school by bus?