Modal Verbs of posibility

The keys __________ be on the TV. I saw them there a couple of minutes ago.

• Can't

• May

• Must

You ___________ be full. You just ate a bite.

• Could

• Must

• Can't

• May

Environmental problems and natural disasters _______ create problems for people

• May

• Can

• Can't

• Must

She ________ be rude at times

• May

• Might

• Can

• Could

He ______ go to school because there is a heavy snowfall outside.

• May

• Can't

• Could

You _____ meet new people at the party

• Can't

• Can

• Must

• Could

Lucy _____ sing very well.

• Can't

• May

• Must

• Could not

____ I ask you a question?

• Can

• May

• Can't

• Could

Luke speaks Spanish, he _____ be from Spain.

• Must

• May

• Can

It ______ rain later so take an umbrella.

• Can

• Might

• Must

• Can't