Yuan Longping is ___________ great scientist.He has helped to feed the world.
/
a
an
Hong Kong﹣Zhuhai﹣Macao Bridge, the world's longest sea﹣based project, brings people in those three cities within "one﹣hour living circle".( )
A.aB.anC.theD./
Could you tell me_______________?
Sure. Go down the street, you can find it at the second crossing!( )
A.where is the supermarket
B.where the supermarket is
C.when does the supermarket open
D.when the supermarket opens
I always feel nervous the night before the English test.
______________. I am sure you can make it.( )
A.Take it easy.
B.Good idea.
C.It sounds cool.
D.I'm glad to hear that.
Do you know the man ____________ spoke at the meeting just now?
No, I don't know.( )
A.whatB.whoC.whichD.whose
Mum, it's too hot. ________ I swim in the lake?
No, you ___________. That's too dangerous!( )
A.Should; can'tB.Need; mustn't
C.Must; needn'tD.Could; mustn't