8 WEEK QUIZIZ 2

duty/ obligation

• ought to

• must

• should

• can

obligation/ necessity

• need

• have to

• have

• should

weak obligation

• have

• have to

• should

• must

Fill the gap with modal verb in the past:

That ___ (to be) Dana you saw earlier, she’s at school.

• should

• must

• can’t have been

• can been

Fill the gap with a modal verb of obligation:

Don't tell anybody what I said. You ___ keep it a secret.

• should

• must

• have

• need

1.must 2.have to 3.should 4.ought to

• Modal verbs of duty

• Modal verbs of obligation/necessity/duty

• Modal verbs of obligation

• Modal verbs of possibility

1.Can 2.Would 3.Shall 4.Could

• Modal verbs of duty

• Modal verbs of obligation/necessity/duty

• Modal verbs of offer/suggestions

• Modal verbs of possibility

1.Should 2.Ought to 3. Shall

• Modal verbs of duty

• Modal verbs of obligation/necessity/duty

• Modal verbs of Advice

• Modal verbs of possibility

Fill the gap with modal verb in the past (assumption):

-‘We used to live very near the motorway.'

-‘Did you? It ______(be) noisy.'

• have

• must have be

• must have been

• have been

Fill the gap with modal verb in the past (assumption):

There's nobody at home. They _____ (go) out'

• must

• should have gone

• have gone

• must have gone