----Why don’t you go to the movie with me?-----Because I _______it already.
—Do you go there by bike ________ by bus?—By bike.
What do you ________ the workers in the factory?
—________ do you usually go to school,Simon?—By bike.
Do you know ________?
In China,some of the students ________ the river to school by ropeway.A.liveB.driveC.cross