问题描述: nany is going to ( )a running race on sunday. A.watch B.wathes C.wathing 1个回答 分类:英语 2014-11-16 问题解答: 我来补答 A.watch 再问: 为什么用watch? 再答: be going to do sth,to后面加动词原形 展开全文阅读