来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/09/18 18:56:32
6年级上册英语活动手册unit12第4题怎么做
(1)The boys aren't playing football. (2)The pupils can't swim. (3)Mary doesn't have any goldfish. (4)He didn't call me yesterday. (5)The farmers weren't very busy. (6)Mr Brown wasn't ill.