____ Mary like____ computer games?  （   ）

A．Is, playing

B．Does, play

C．Does, playing

D．Is, to play

Mike and I ______ good at ______. How about you? （ ）

A．am; swimming

B．are; swim

C．are; swimming

用所给单词的适当形式填空。
【小题1】My uncle is a famous _____________(art).
【小题2】The music room is on the _______________ (two) floor.
【小题3】It's _______________ (sun) in Beijing.
【小题4】My sister is good at _______________ (sing).
【小题5】I _______________ (arrive）in Toronto yesterday morning.

   (   ) ---What are you doing in the park?
---I am looking at the children ___volleyball.

A．plays

B．are playing

C．playing

D．to play

I usually go _____ in the afternoon. ( )

A．swim

B．swims

C．swimming