A lot of teenagers think as they are older and wiser,they to make their own decisions.
A.should allowB.shouldn't allow
C.should be allowedD.shouldn't be allowed
What were Helen and Sally doing when it began to rain heavily?
Helen was sleeping _______Sally was reading a magazine.( )
A.whileB.untilC.beforeD.after
Mum,_____ I go out to watch a movie?
Yes,you can.But you must finish your homework first.( )
A.mustB.needC.willD.may
We finished the rest of the dinner ______ silence after we heard what he told us.( )
A.onB.atC.inD.of
Eric is not going to Nanjing by ______ plane.Instead,he is taking ______ train.( )
A./, aB.a, /C.a, theD.the, a
I wonder _____in Guangzhou in two hours.
Of course.The high speed train is very fast.( )
A.when I can arriveB.when can I arrive
C.whether I can arriveD.whether can I arrive