来源：学生作业帮 编辑：大师作文网作业帮 分类：英语作业 时间：2024/11/18 17:16:35
用所给单词的适当形式填空（3道）
3.We often hear someone ______ (sing) in the next room.
7.His brother usually does some ______ (read) in the library.
4.He always ______ (leave) his home.
sing 一般状态下,就用原形
reading do some reading/listening...固定的,就用动名词
leaves 三单配合
大师作文网