— Hi, Mary. Could you lend ______ your pen?— Sorry, I’m using it.
The girl has been lonely since her mother ______________.
-- You used to be short, didn’t you?-- _______. I was the shortest in my class.
I think students should _______ to have at least one hour a day for sports.
This is her sweater. Where is __________? I can’t find it.
—I’m going to buy a new car. Any advice, John?—Well, it depends on _______. If money isn’t a problem, you can buy a BMW.