Question

【题目】He often helps his mother the housework.

A. to do B. do C. with D. A, B and C

Answer 1

【答案】D

【解析】句意：他经常帮助他的妈妈做家务活。help sb. (to) do sth.帮助某人做某事。help sb. with sth.在……方面帮助某人，故答案为D。