问题描述: she"s (trying to get on the bus ).划线提问 1个回答 分类:英语 2014-09-27 问题解答: 我来补答 What is she doing? 再问: my father often ____(work)hard. what are you doing? I"m ___(make) a kite . his family ___(be) big now he"s ___(stand) up 展开全文阅读