1. When did you go to Lan's birthday party?
2. What did Mrs Hoa give you?
3. What time did your brother leave hom yesterday morning?
4. Why was she absent from class?
5. Who came to Viet Nam last month?
6. How did they travel to Dong Nai?
7, How much is the green dress?
8. How far is it from the post office to the bookstore?
9. Where did your friend buy this book?
10. How did you feel yesterday?