( )看到刘涛你可以怎样打招呼? A. I’m Liu Tao. B. Hello, Liu Tao. C. Hi, class.
The leaves ________ colourful. A.is B.be C.are
It's too cold ________ me. A.with B.for C.about
We go ________ north. A.to B.up C.down
________ Canada, I like fall best. A.At B.To C.In
I can play ________ snow. A.with B.by C.about