Откройте скобки, задайте вопрос. 1. who (to write) letters every week? 2. where your friends (to rest) last summer? 3. why must mr.payne (to go) to the department store today? 4. where he (to study)? 5. who (to know) everything about our plans? 6. what she (to cook) for dinner yesterday? 7. how many books fred (to read) last month? 8. when you (to come) home yesterday? 9. when you (to go) to school for the first time?