Look out! Look at the traffic lights ____crossing the road.( )
A.beforeB.afterC.since
Will you go camping with us, Bob?
I'd love to, but I ______ study for the test.( )
may
must
can
could
_______ fast China is developing!
Yes, we are so lucky to live in such a great country.( )
What
What a
How
How a
We can _______ some information about this city on the Internet.( )
look up
look like
look after
look forward to
I like the two dresses, but I can only afford ______ of them.
I suggest you take the white one.( )
all
both
neither
either
Would you like more dumplings, Harry?
________. I'm full( )
Yes, please
No way
No, thanks
All right