Question

【题目】My sister often after dinner．

A.do her homeworkB.does her homework

C.do her homeworksD.does her homeworks

Answer 1

【答案】B

【解析】

句意：我的妹妹经常在晚饭后做她的作业。短语do one’s homework表示做某人的作业；根据题意可知用一般现在时态，主语是第三人称单数。谓语动词要变第三人称单数，根据题意，故选B。