你看到爸爸提着一个大箱子回家，你很好奇里面的东西，你就问：
A. What’s in the big bag?
B. What colour is the big bag?
C. How old are you?
你想问对方将来想干什么,你会问:
A. What do you want to be?
B. What’s your job?
C. How old are you?
你不知道对方具体说的是哪个,你会说:
A. Which one?
B. Who’s he ?
C. Who’s she?
如果你不能确定那个女的是否是对方的妈妈,你说:
A .Is that girl your mother?
B. Is this woman your mother ?
C. Is that woman your mother?
你想问别人是否要什么东西的时候,你会说:
A. What would you like?
B. What do you like?
C. That’s OK.
当对方感谢你时,你可以说:
A. All right.
B. Thank you.
C. That’s all right.