---I think Miss Gao must be in the library. She said she would go there. ---No, she ___________ be there. I have just been there.
It’s cold outside today, You’d better___________your coat.
---Don’t play on the road. It’s dangerous. ---_______________________________.
---When did they__________Beijing? ---They ___________there at 5:00p.m.
I have ________money than you, but I have _________friends than you.
.We can’t ________ the bus before it stops.