SFA 31
Choose the verbs that fit the situation best. In some..cases
two are possible.
1. A person
va) must
3
eat in order to live.
b) should
c) has to
2. A person ... eat a balanced diet.
a) must
b) should
c) has to
3. I don't have enough money to take the bus so I ... walk home.
a) must
b) should
c) have to
4. You ... walk to and from school instead of taking the bus if you want
to get more exercise.
a) must
b) should
c) have to
· 5. This pie is very good! You ... try a piece. 1
a) must
b) should
c) have to
6. If you want to become a teacher of English, you ... work hard at the
language you're learning..
a) must
b) should
c) have to
7. Rice have water in order to grow.
a) must
b) should
c) has to
8. Your back hurts and the box is heavy. You ... carry it.
a) mustn't b) shouldn't c) don't have to​