David felt because he was not able to get a ticket to the concert.( )
A.movedB.excited
C.disappointed
It isn't warm at all,________the sun is shining brightly.( )
though
so
and
or
Mr.Li looked for you just now.He seemed to have ________ important to tell you.( )
nothing
anything
something
everything
Please stand a little_____________.I'm afraid my ball may hit you.( )
lower
deeper
closer
farther
Today many people give out and receive _______________red envelopes(红包)
on mobile phones.( )
natural
electronic
national
basic
﹣Is that Mary over there?
﹣No,it _________________be her.She has gone to New York.( )
shouldn't
can't
mustn't
needn't