1 when did you begin to study English?. I didn't begin to study English...

2 when/where did they have dinner? They didn't have dinner at....

3. What did your mother read in her childhood? My mother didn't read....

4. Who saw this film last week? We didn't see this film...

5. When did they love each other? They didn't love....

6. She left her native town last year, did she? She didn't leave her...

7. When did you enter school? I didn't enter school at...

8. Who did he meet yesterday? He didn't meet his friend...

9. What did the boys play in the yard? The boys didn't play football...

10. When did my friend buy book? My friend didn't buy book ...