Question

MODAL VERBS

1. __________ the engineers invent something amazing? *
A.Could
B.Might

2. You ________ smoke here. It's forbidden. *
a) must
b) musn’t
c) can’t
d) shouldn’t

3 .When I was young, I ______sleep all night long. *
a) could
b) can
c) have to
d) am able to

4. I'm not working tomorrow, so I ________ get up early. *
a) am able to
b) can
c) don't have to
d) must

Answer 1

Respuesta:

Could

Mustn't

Could

Don't have to