______ are you going to swim? At two.A. What B. Where C. When
Look,Tom is_________a letter.A.writing B.writeing
Daming and Jim_______playing the guitar.A. is B.are
Let’s________the bus.A.get on B.gets on
The children__________football.A.is play B.are playing
Where’s the train? Ir’s________the station.A. at B.in