7. I think he
8. We
9. We
10. Jake
12.
A. can
A. can
A. can
11. I promise I
A. will
13. You
A. should
That's a good idea.
A. Will
15. Drivers
speak English well next year.
B. could
C. will be able to
be quiet because dad is taking a nap (ngu).
B. could
C. should
walk on the grass (co), or we will be fined.
B. shouldn't
C. mustn't
A. can
ride a horse when he was young.
B. could
be late again.
B. won't
we go to the beach this weekend?
A. can
14. You have a headache. You
A. can
GRAMMAR 8- MODAL VERBS
C. should
B. Shall
see well, Peter. Wear your glasses!
B. can't
B. had better
stop when the light is red.
B. should
C. can
C. Must
C. could
take some medicine.
C. shouldn't
C. must
D. shall
D. shouldn't
D. don't have to
D. must
D. should
D. May
D. couldn't
D. may
D. had better