How long can the book be ()?
How long can the book be ()?
How long can I borrow the book?
how long the book can be kept (for) 要不要加for 什么情
how long can he____this book
How long can he keep/keeps the book?
How long _______ the book _________(can keep)?
We can keep the book tow weeks.(就two weeks 部分提问) How long( )
How long can I()this book?Two weeks 选择
how long can i ________the book?
How long can I ____ this book?
How long can I ____the book
Could you tell me how long I can keep the book.为什么用I can