MODAL VERBS

There are plenty of tomatoes in the fridge. You ______ buy any.

• mustn't

• need

• may not

• should

It's a hospital. You ______ smoke.

• must

• may not

• can

• will

He had been working for more than 11 hours. He _________ be tired after such hard work.

He _______ prefer to get some rest.

• must / may

• can't / may

• could not / has

• could / can't

I ________ speak Arabic fluently when I was a child and we lived in Morocco. But after we moved back to Canada, I had very little exposure to the language and forgot almost everything I knew as a child. Now, I ______ just say a few things in the language.

• could / can

• might / may

• can / couldn't

• must / was

______ you stand on your head for more than a minute? No, I ______.

• Shloud / can

• Should / can't

• Can / should not

• Can / can't

The teacher said we _________ read this book for our own pleasure as it is optional. But we _________ read it if we don't want to.

• could not / can

• could not / should not

• could / should not

• can't / should not

If you want to learn to speak English fluently, you _______ work hard.

• should not

• could not

• need

• must

Take an umbrella. It ______ rain later.

• was

• will not

• cannot

• might

You _________ leave small objects anywhere . Such objects _______ be swallowed by children.

• should not / must

• should / may not

• shouldn't / may

• shoul / may

Drivers _____ stop when the traffic lights are red.

• must

• could

• may

• can