07 FG 12 English Modals

Twenty years ago, David _________ speak French fluently. Now he's forgotten a lot.

• could

• might

• needed

• must

Nam hasn't made up his mind about where to go to school. He __________ attend Polytechnic University. He just doesn't know yet.

• mustn't

• may not

• needn't

• can't

This box isn't as heavy as it looks. You _____ help me with it. Thanks anyway for offering to help.

• must

• mustn't

• might

• needn't

I _____ go to the airport. I'm meeting someone.

• have to

• mustn't

• might

• needn't

You ________ play loud music at night. The neighbors will call the police.

• mustn't

• needn't

• might not

• couldn't

You __________ stand up. There are a lot of seats available on the bus.

• couldn't

• mustn't

• needn't

• might not

People who use public parks __________ clean up after themselves.

• must

• may

• ought

• might

Our company provides free advice on the use of our products. You _______ pay us.

• must

• have to

• needn't

• mustn't

Leave early so that you ______ miss the bus.

• didn't

• shouldn't

• won't

• mustn't

Unless he runs he______ catch the train.

• will

• wouldn't

• mustn't

• won't