Life is a cup, and under most , it’s up to you to decide whether it’s a drinking cup (beiju) or a toothbrush cup (xiju).
Most of us see a doctor ______ when we get a cold or something.This won't cost us a lot.
May I use your bike? I'm going to see my uncle who _______ this city.
It is playing computer games _______ the boy spends most of his spare time.
---What's he size of the smaller one? ---It's _______.
---Why isn't he in the hospital with his injured mother? ---No one ______ him of the accident.