Write a sentence to explain the sign using can or can't.

You _____ train a lot for the marathon.

• have to

• mustn't

I like my job. I _____ wear a uniform. I can work in my jeans and a T-shirt.

You _____ smoke in this building. Go outside.

• can

• can't

Write a sentence to explain the sign using can and can't.

I like chess. You _____ be tall, or fast, or strong play!

You _____ see a doctor if you feel pain.

• must

• don't have to

Write a sentence to explain the sign using can or can't.

You _______ read the washing machine instructions carefully or you will ruin your clothes.

• CAN

• DON'T HAVE TO

• MUST

You ... put the rubbish into the bin.

• must

• has to

• mustn't

• don't have to