1. Where did she go ?
- WH-word + did + S + (not) + V (nguyên mẫu)?
2. What did you do ?
- WH-word + did + S + (not) + V (nguyên mẫu)?
3. Did you wear a dress yesterday?
- Did + S + V (nguyên thể)?
4. How were they last night?
- WH-word + was/ were + S (+ not) +…?
5. Did they go to school yesterday?
- Did + S + V (nguyên thể)?
6. Were there a lot of people at the market this morning?
- Was/ Were + S +…?
7. Did she study last night?
- Did + S + V (nguyên thể)?
8. Did you arrive early or late ?
- Did + S + V (nguyên thể)?
9. Where were the boys an hour ago?
- WH-word + was/ were + S (+ not) +…?
10. Who did you meet last Saturday ?
- WH-word + did + S + (not) + V (nguyên mẫu)?
11. Did they come to the party?
- Did + S + V (nguyên thể)?
12. What did he do at the weekend?
- WH-word + did + S + (not) + V (nguyên mẫu)?
13. Was there anything interesting to read?
- Was/ Were + S +…?
14. What was the weather yesterday morning?
- WH-word + was/ were + S (+ not) +…?
15. Were your friends happy or sad yesterday ?
- Was/ Were + S +…?