单项选择。—Iamreallysorry,       Ican’tgoswimmingwithyouthis...

问题详情：

单项选择。

—I am really sorry,        I can’t go swimming with you this Sunday.

      —It’s OK, we can go together next time.

                                 B. and                                              

【回答】

D

知识点：连词

题型：选择题