选择正确的句子,完成对话。 (5')
W : Good 'morning. （1）
M: Yes. I'd like a pair of pants for my son.
W: Here are the pants. What colour does your son like?
M: He likes blue. （2）
W: Look at this pair. Do you like it?
M: （3） Do you have any big pants?
W: Yes. How about this pair?
M :It's nice. （4）
W: 80 yuan.
M : Too expensive. What about （7）0 yuan?
W:Well. （5） . Here you are.
M : Thanks.
( )（6）当你想询问对方年龄，应说：
A. How are you ?B. How old are you ?
( )（5）当你想夸赞对方又聪明又漂亮，应说：
A. You’re so beautiful .B. You’re pretty and clever .
( )（4）何表达见到对方很高兴：
A. I’m fine .B. Pleased to meet you !
( )（3）当你想和对方一起唱歌，应说：
A. Do you like singing ?B. Let’s sing a song together .
( )（2）如何询问对方来自哪里：
A. Where are you want to go ?B. Where are you from ?