-Where is you sister?.- A. She’s at home. B. She is from the USA. C. She is tall.
xiaohong is going to get up_____5o’clock.A.On B.at C.for
she is going to______her teacher.A .look B.see C.visit
we’re going _____plane.A.by B.on C.in
They_____going to Haina.A. is B.are C.am
Can you play the flute.Sam? No .I______A.can B. can’t C.don’t