3) You smoke if you want.
might
must
may
8) I come tomorrow
couldnt
wontne adble
musnt
9) she find them yesterday?
can
cloud
must
10) Tomorrow you get up early.
must
will have to
can
12) you speak any foreign languages?
may
can
have to
16) you do it. I have already done it
must not
need not
may not