情景交际。

1. 当你向别人寻求帮助时，你说：[ ]

A. Can I help you?                                                  

B. Could you help me?

C. Excuse me

2. 购物时，当你决定买下某几件物品时，你说：[ ]

A. I'll take them                  

B. They are nice        

C. I think so

3. 当你赞同别人的意见时，你说：[ ]

A. OK                          

B. I think so            

C. Thank you

4. 当别人向你借用某物时，你说：[ ]

A. OK.  but I have no one                                      

B. I can't give it to you

C. Sorry, mine is at home

5. 当你见到了很久未见的朋友时，你说：[ ]

A. How are you?                

B. How do you do?    

C. What's your name?