—______is this girl? —She is my sister. —______do you spell “sister”? —S-I-S-T-E-R.
—How much is the ticket to Central Park?—A one-way ticket________$40,and you call________another $20 for a round trip.
It’s sunny.Let’s go sighting________watching TV in our hotel room.A.thanks toB.instead ofC.as well as
He________dinner at restaurants last year,but now he usually comes back home after work and cooks supper for his family.
To make our school more beautiful,rubbish________into the river.A.can’t throwB.mustn’t be thrownC.needn’t be thrown
—Your classroom is very clean.—Sure.It________after school every day.