1. You ______ study at home or at work. The choice is yours.
might
should
may
must
2. We ______ be late for dinner – it depends on the traffic.
might
should
must
will
3. Passengers ______ be at the airport two hours before departure time.
might
should
can
will
4. Please confirm your attendance. _____ by phoning this number.
To do that
Doing it
Do it
Do this
5. The office may be closed. If _____, leave the key in the letterbox.
it's
is
this
so
6. You should keep track of how long you are spending on each question. If _____, you could run out of time.
no
not
don't
so
7. You need a photo to attach to the form. If you have _____, we can do it now.
it
so
one
them
8. By mistake I took her credit card and she took _____.
me
mine
its
ones
9. I've been working _____ a chef for five years.
as
like
similar
in
10. I _____ finish the work as soon as possible. I promise.
am going
could
will
may