题目内容
改写句子,使句子意思保持不变
He often gets to school early.
He ________ get to school ________.
When does your mother cook food?
________ ________ does your mother ________ ________ ________?
The school has eighteen classes now.
________ ________ eighteen classes in the school now.
She usually helps her mother wash clothes.
She usually helps her mother ________ ________ ________ .