—What should we do to prevent H7N9 bird flu? —We must from crowded places.
Jack________dislike the weather in Beijing in spring,because there is so much wind and sand.But now he________it.
—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 to B.instead of C.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 throw B.mustn’t be thrown C.needn’t be thrown