The public transportation is very convenient in that big city, so there ______ be any difficulty in traveling around.
mustn't
wouldn't
shouldn't
needn't
-- That woman has been taking care of the two white tigers for 8 years. -- Oh, dear! She ______ a lot of difficulties!
could go through
must go through
should have gone through
must have gone through
It rained a lot during their journey, so they ______ have had a good time.
can't
must
shouldn't
might
-- How did you do in the test?
-- Not so well. I ______ much better but I misread the directions for writing.
will have done
could have done
must have done
may have done
-- Look! The clouds are gathering.
-- Yes. I'm afraid it ______ be pouring down soon.
can
must
should
might
All my family are looking forward to meeting you. You ______ come over and have dinner with us this weekend.
will
must
may
shall
-- All of us had a good time in the picnic last Sunday. Pity you weren't there. -- I really ______ come, but I was looking after my mother in hospital.
must
ought to
need have
should have
-- Thanks for inviting me to dinner last night, Cathy. I had a really good time. These flowers are for you.
-- Oh, Bill, _______. I enjoyed it as much as you did.
don't worry about it
you shouldn't have
it's up to you
take your time
If the present unemployment ______ continue, the society would face a more difficult situation.
would
might
should
could
-- Well, lost again! -- It's not very important. We ______ forget about it, OK?