当你想知道别人想买什么时，你问：
A.What do you want to buy ?
B.What do you want to do ?
C.Where is the shop ?
当你想知道别人去哪儿里时，你问：
A.Is that far from here ?
B.Where are you going ?
C.Do you have a map ?
当你想知道早饭吃什么时，你应说：
A.What’s this?
B.What is it?
C.What’s to breakfast?
当别人向你表示感谢时，你应该说：
A.Thank you.
B.Thanks.
C.You’re welcome.
当你想帮助别人时，你应该说：
A.Can you help you?
B.I can help you.
C.Let me help.