补全对话
A:Good morning ,sir !What can I do ( for ) you
B I’m ( looking ) for a suit
A:A suit?OK .This way ,please .The Men’s Wear Section is （on ）the second floor.
（What）（size ）do you want
B ：Size 195
A:(What )(colour ) do you like
B:Black
A:OK/ What do you (think )(of ) this one
B:It looks nice .Can I (try ) it (on
A:Of course .Let me help you .Oh ,it looks very nice
B:(How )(much) is it
A:Only 148 dollars
B:OK,I’ll (take / buy ) it .Here (is ) the money
A:Thank you.
加油!不明白再问!