Christy has been in China for a few years, but she still speak Chinese.
A.needn’t B.can’t C.mustn’t D.shouldn’t
You are not allowed to enter the exhibition you have a ticket.
A.if B.when C.unless D.because
They rushed to the hospital, they were too late.
A.but B.though C.or D.so
-- will the Beijing Winter Olympic Games be held? -- In about 2 years.
A.How long B.When C.How many D.Where
can make Jessica change her mind. She is a person who never gives up easily.
A.Anything B.Something C.Nothing D.Everything
The police are worried about the of the boy who has been missing for 3 days.
A.save B.safe C.safely D.safety
