Which of the following signs means that you can go out here?( )
A.B.
C.D.
Do you know __________ to see the Beijing Opera?
Yes, you can go to Mei Lanfang Theatre.( )
where can we go
where we can go
when shall we go
when we shall go
I've just watched a TV programme about space. I hope _______ on the moon one day.( )
A.walkB.walkedC.walkingD.to walk
That machine is broken. It __________ tomorrow.( )
repaired
was repaired
will repair
will be repaired
The book is popular.____ you ___________ it yet?
Yes, I have.( )
Are; reading
Were; reading
Have; read
Will; read
You'd better tidy up your room ____ your father comes back.( )
so
or
before
but