Поставьте вопросы к подлежащему:1.We work in the dean039;s office. 2. Who

Поставьте вопросы к подлежащему:
1.We work in the dean's office. 2. Who have an English class on Fridays. 3. They always speak English to us. 4. You always ask the same question. 5. The teacher asks me to clean the blackboard. 6. We thank the librarians for the books. 7. I take the necessary magazines from the library.