She _______ this book for nearly three weeks.
There is still a copy of this book in the library. Will you go and borrow _________? –No, I will buyin the bookstore.
I can’t find my dictionary. May I use ______? –Sure. Here you are.
Jack is good at drawing. I think no one draws __–
一Are you going to Guilin by plane?一It’s fast but expensive, so I’m not sure．I ________ take a train．