根据要求改写句子.1、He watches TV every day.(改为否定句）2、My brother does

He watches TV every day.
否定句：He doesn't watch TV every day.
My brother does exercises every morning.
一般疑问句：Does your brother do exercises every morning?
Yes,he does.
My sister usually has supper at seven o' clock.
提问：What does your sister usually do at seven o' clock?
Today is saturday
提问：What's today?
My mother is watering the flowrs in the garden
提问：What's your mother doing?

注意变化后的各种形式
注意总结,不断积累经验

希望我的回答能够帮到你!
请采纳为满意答案!
再问： 每句有3个划线部分，每个划线部分都要提问
再答： My sister usually has supper at seven o' clock. 提问：Who usually has supper at seven o' clock? What does your sister usually do at seven o' clock? When does your sister usually have supper ? My mother is watering the flowrs in the garden. 提问：Who is watering the flowrs in the garden? What is your mother doing in the garden? Where is your mother watering the flowrs ? 希望我的回答能够帮到你！！！ 请采纳为满意答案！！！