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.

I guess we’ve already talked about this before but I’ll ask you again just

E-mail, as well as telephones, ________ an important part in daily communication

The number of the students in our school increasing now and a number of them abroad.

Do you like Song Xiaobao’s talk show— Yes. His talk show is very funny. It always makes people .