---- There is _______ interesting book on the teacher’s desk.---- Oh, ______ book is Wei Fang’s.
---What he enjoys _____ great and interesting. ---Yes, but it’s dangerous.
May Day is coming. I’ll ________ up my room. I don’t want to live in a dirty place.
She’s afraid of ______ in front of other people.
Li Yuchun is______ girl that most of the students are her fans.
This sweater is not as good as that one, but it’s much_________.