Traditional folk arts of Tianjin like paper cutting _______ at the culture show of the 2010 Shanghai World Expo. (2010 .天津)
You’d better leave the book ___ they can find it.
There were only a __ number of students in the playground.
The dictionary written by Professor Wang is worthy __.
I prefer ___for an outing by bike rather than __ at home on Sunday.
“What did the teacher tell you to do? ” “I have to write a __ composition.”