妈妈想问你上午上几节课，你可以问：
A. How many subjects do you have?
B. What subjects do you like?
C. What subjects do you have?
你想知道Lisa的爷爷晚上一般几点睡觉？你可以问：
A. What does your grandpa go to bed?
B. What’s your grandpa?
C. When does your grandpa go to bed?
妈妈正在做晚饭，你想问妈妈晚饭吃什么，你可以问：
A. What’s for breakfast?
B. What’s for lunch?
C. What’s for supper?
想知道Lisa的箱子里有什么东西？你可以问：
A. What does Lisa have in the box?
B. What’s in the box?
C. What do Lisa have in the box?
如果想问Tom的哥哥是干什么工作的，你可以问：
A. What is your brother?
B. What do your brother?
C. What does your brother?