— Why did you give up the job in America?— Because I don’t want to stay far away from my girlfriend. You know, she means ______ to me.

I was disappointed with the lecture .I had expected ______to be much better .

Helen draws much better than _______ student in her class.

It is not so difficult to learn program well.        you need is patience and persistence.

------ There is still a copy of the book in the library. Will you go and borrow_______ ?   ----No,I’d rather buy    in the bookstore.