You _______ write the report again because spelling mistakes are not allowed at all.( )
A.mayB.canC.mustD.could
Although the match is moving in an unexpected ________, our team will win finally, I believe.
instruction
introduction
position
direction
The summer vacation is coming. Don’t swim in the lake, ________ when you are alone.
probably
possibly
especially
exactly
—Why didn’t you open the door for me, Jim?
—I ________ clothes in the bathroom. I didn’t hear the knock.
am washing
have washed
was washing
washed
To achieve our dream, we ________ rest on what we have done.
may not
should not
need not
could not
Learning is a life-long journey, for it brings us ________ new every day.
everything
nothing
anything
something