Помогите пожалуйста
В каждом предложении поставьте нужную форму глагола:
1. My mother (not to cook) now.
2. Who (to do) the morning-exercises at this moment?
3. When I (to get up) often?
4. The teacher (to write) at the blackboard sometime.
5. When you (to go) to the seaside last year?
6. What (to discuss) they now?
7. You (to be) going to discuss this question tomorrow morning?
8. What he (to do)? He (to be) a factory worker.
9. What he (to do)? He (to translate) an article now?
10. When you (to have) breakfast yesterday? I (to have) breakfast
at nine in the morning.