I didn't see you at Jim's party last week.
I had to work that evening, so I _________ go.( )
A.needn'tB.mustn'tC.couldn'tD.shouldn't
A letter to you by the boss in one or two weeks.( )
is sent
will send
sends
will be sent
Write it down you forget it.( )
after
until
before
as soon as
﹣﹣﹣ you look tired. What's wrong?
﹣﹣﹣ I up late last night.( )
stay
stayed
will stay
am staying
Don't worry. I'll do what I to help you.( )
can
may
must
need
﹣﹣﹣How are you feeling now?
﹣﹣﹣Much .( )
good
well
best
better