You haven't eaten all day. You___be very hungry.( )
A.couldn't beB.can't
C.mightD.must
﹣I am terribly sorry,______I can't go shopping with you this afternoon.
﹣It's OK. We can go next time.( )
So
but
and
or
We usually have a seven______holiday every National Day.( )
days
day
day's
days'
Trust______. You can do much better than you think.( )
you
your
yourself
yours
I like taking a walk ______ the river after dinner.( )
above
on
under
along
I can't find my ID card anywhere. What should I do?
______You can go to the Lost and Found.( )
Don't worry.
Come on!
Look out!
Don't mention it