单项选择—Didyouhaveagoodtimeyesterday?   —Yes.Wesang

问题详情：

单项选择

—Did you have a good time yesterday?

    —Yes. We sang ______danced until late at night.

      A. but      B. if    C. and   D. so

【回答】

C

知识点：连词

题型：选择题