__Will you go to the park with me this afternoon __Sorry,_______.my aunt is coming to see me .A.I can't B.I should 't C.I mustn't

问题描述:

__Will you go to the park with me this afternoon
__Sorry,_______.my aunt is coming to see me .
A.I can't B.I should 't C.I mustn't

选择A

A.口语化..表示抱歉.不能用B...C也是