19.—________ will the bus come?
—It will come in ten minutes.
A.How many B.How much C.How soon D.How fast
20.Don’t forget to turn ________ the lights when you leave the office.
A.on B.off C.up D.in
21.—What do you think of the new movie?
—It’s good.But the one we saw last month is even________ than it.
A.good B.better C.best D.well
22.Don’t worry,your son’s trouble will be all right________ supper time.
A.by B.at C.in D.after