Đặt câu hỏi cho cụm từ được ghi in hoa

đặt câu hỏi cho cụm từ được ghi in hoa: 1. my father works AT THIS FACTORY

2. Lan goes to school AT 7 O'CLOCK

3. they study ENGLISH at school

4. i will meet MY TEACHER tomorrow

5. my mother went to work with MY FATHER

6. she gave me SOME BOOKS