You have already tried your best, so you _____worry too much about the exams.
A.can’t | B.needn’t | C.mustn’t | D.shouldn’t |
_________ March 28, about 20 Chinese cities turned off lights of major buildings for one hour.
A.At | B.In | C.On | D.Of |
There isn’t _____in today’s newspaper.
A.new something | B.something new | C.new anything | D.anything new |
He often rides a bike to school , but I _______to my school.
A.by bus | B.on a bus | C.by a bus | D.take a bus |
—Shanghai is really a beautiful city and there are many places of interest.
—So it is. Why not _______ here for a long time?
A. stay B to stay C. staying D. stays
--- ______ do you live from your school?
--- About five minutes’ walk.
A.How long | B.How far | C.How often | D.How soon |