Modal verbs 2

We _________ understand this. Please explain us.

• can´t
• can
• could
• might

________ I go out tonight? Yes, you can

• Could
• Can
• Should
• Must

She ___________ go alone. Its dangerous.

• can
• should
• shouldn´t
• must

Everybody __________ pay taxes.

• can
• should
• must
• can´t

We ________ steal.

• should
• mustn´t
• must
• might

_______ I come in? Yes, come in.

• Must
• Might
• Can´t
• Can

You __________________ be rude if you want to keep your job.

• should

• mustn't

• have to

Passengers _____________ open the door when the train is moving. .

• musn't

• don't have to

• can't

• shouldn't

You ____________ sit so near the TV. It’s bad for your eyes.

• mustn't

• don't have to

• can't

• shouldn't

Children .................. forget to brush their teeth before they go to bed.

• don't have to

• can't

• mustn't

• needn't