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.

1who works in the dean's office?
2who has an English class on Fridays?
3who always speaks English to us?
4who always asks the same question?
5who asks me to clean the blackboard?
6who thank the librarian for the books?
7who takes the necessary magazines from the library?