________ the right kind of training, these teenage soccer players may one day grow the international stars. (2009江西卷)
— Show me your permit, please. —Oh, it's not in my pocket. It
We must keep our room clean. Dirt and disease go _____ you know.
I tried hard to get some information about the new technology out of his mouth, but he remained____________.
--Could I use your bike, Jack?--Of course, you____________.
When I tried to find _________that prevented so many people from taking part in the program, it seemed to me that there were two main reasons.