“Mr Zhu, you’d better_______too much meat. You’re already over weight.” said the doctor.[ ]

Mary is going ____ December and she’s staying ____ a week. [ ]

Who is the tallest boy? —It ______ be John. John is of medium height.

I’m going to buy a car. Any advice, Charlie?—Well, it depends on(根据) ________. If money isn’t a problem, you can buy a BMW.

What did you do____your day off ?[ ]