We should help old people cross the road .
A.safety B.safely C.safe D.save
Mr. Li is going to teach Chinese for the coming two years.
A.they B.them C.their D.theirs
The boy has some Chinese stamps and the girl has some German .
A.one B.them C.stamp D.ones
There are more than six people on the big playground.
A.thousand B.thousands C.thousand of D.thousands of
Our new flat is much with a good view of Huangpu River.
A.big B.biger C.bigger D.the biggest
Nobody live for more than three days without water or air.
A.can B.should C.must D.need
