你应该在两星期侯吧这本书还给图书馆.You'll ( ) ( ) to return the book to the library in two weeks.
问题描述:
你应该在两星期侯吧这本书还给图书馆.You'll ( ) ( ) to return the book to the library in two weeks.
你应在两星期后把这本书还给图书馆
答
be required