Question

【题目】My mother often cleans the house. (用yesterday 改写句子)

My mother ________ the house ________.

Answer 1

【答案】cleaned yesterday

【解析】

原句句意：我的妈妈经常打扫房间。用yesterday 改写，句子变成一般过去时，动词clean要用过去式cleaned，最后加上yesterday。故答案为cleaned；yesterday。