—Mom,couldIgoshoppingwithyou?—Yes,you      .Butyoumustf...

问题详情：

—Mom, could I go shopping with you?

—Yes, you       you must finish your homework first.

d                                            

’t                                              dn’t

【回答】

B                   Could I...?的回答不能用could，而是用can来回答，由答语中的Yes可知，此处应该填can。

知识点：情态动词

题型：选择题