题目内容

It’s 8 o’clock. My mother is reading a book. My sister and I _____.
A.is doing my homeworkB.am doing my homework
C.is doing our homeworkD.are doing our homework
D

试题分析:句意:现在八点了,我妈妈正在读书,我和妹妹在做作业。my sisterand I 是两个人,be 动词用are,do one’s homework中的one’s根据主语进行变化,故选D。
练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网