2. choose the correct item.
1. you
see this film. it's worth seeing.
a) may b) can c) should
2. we
be late for the performance. there's a traffic jam on the road.
a) should b) can
c) ought to
3. if you don't have much money, you
get tickets for the gallery.
a) might b) can c) could
4. i think first we
look through the billboard to find out what is on.
a) might b) can
c) should