1.You'd better go to school early today.(改成否定句)
2.I ofen ride to shool on the subway.(同义句)
3.He is reading a book in the library?(对reading a book 提问)
參考答案:1.You'd better not go to school early today.
(You'd better do 的否定是 You'd better not do)
2.I often go to school by bike on the subway .
(ride = by bike)
3.What is he doing in the library?
(reading a book 是一个动作,用WHAT 提问)
