1, How many books is there on the shelf ?
2, Where is your father work ?
3, What time they have dinner ?
4, What does she have for breakfast ?
5, What grade are you in ?
6, How do your parents travel to work ?
7, What is there in front of your house ?
8, Who is she going to stay with ?
9, How often does Tuan go to the English club ?
10, What time they are going to have a small party ?