题目内容
【题目】Yesterday, he helped his mother (wash) clothes.
【答案】wash
【解析】help sb do sth意为“帮助某人做某事”,故填wash。
练习册系列答案
相关题目
题目内容
【题目】Yesterday, he helped his mother (wash) clothes.
【答案】wash
【解析】help sb do sth意为“帮助某人做某事”,故填wash。