Question

【题目】My cousin often ________ mother with housework.

A. help B. helps C. play D. plays

Answer 1

【答案】B

【解析】句意：我表弟经常帮妈妈做家务。My cousin是第三人称单数，动词要用三单形式，首先排除A,C；help sb. with sth.帮助某人做某事，结合句意可知，答案为B。