作业帮 > 英语 > 作业

句子选择

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/07/14 09:00:31
Class_________ over,Let's clean the blackboard. A are B IS C be __________ the man usunally swim on Satuedays? A Do B Is C Does It's eihht fifteen _______ begins A Lessons B Class C Classes
解题思路: 如下
解题过程:
Class_________ over,Let's clean the blackboard.
A are B IS C be
答案:B is 应该小写。句子的主语是class,是单数。故后面的动词也用单数。
__________ the man usunally swim on Satuedays?
A Do B Is C Does
答案:C the man 是主语,是第三人称单数,故用助动词does 帮助动词swim构成疑问句。
It's eihht fifteen _______ begins
A Lessons B Class C Classes
答案:B .动词begins是第三人称单数形式,故主语为单数。因此答案为B.
最终答案:略