Prime Time 3, Unit4 , Modal verbs

Tom .................... speak three languages by the time he was twelve.

You .................... wear a helmet when you ride your bike. It’s the law.

.................... I get you anything for your sore throat?

You .................... buy any more painkillers. I bought some yesterday.

Excuse me, sir, my head hurts. .................... I go to the nurse?

You .................... stop worrying so much. It’s not doing you any good.

You don't look well. You .................... see a doctor.

He .................... have gone on holiday with them, but he has a phobia of flying.

Stay in bed today. If you try to go to school, your cold .................... get worse.

She ....................attend the parents’ meeting at school yesterday. She was out of town.

That’s impossible! I’m sure she ......................talk when she was six months old.

We must obey the school rules