------I am going to Shanghai for my holiday.---! I wish I could go there too.A. Take

问题补充：

------I am going to Shanghai for my holiday.

------ ! I wish I could go there ,too.

A. Take care

B. Have fun

C. Come on

D. Well done

答案：

A. Take care

(答案→)B. Have fun

C. Come on

D. Well done

解析：考查交际用语。A当心；B玩的开心；C加油；D干得好。句意：—我要去上海度假。—玩的开心。我多么希望我也能去啊！根据句意说明B正确。