CAN / CAN'T - MUST / MUSTN'T

Can Kangaroos jump really high?

• Yes, they must

• No, they mustn't

• Yes, they can

• No, they can't

Can Cheetahs run faster than humans?

• Yes, they can

• No, they can't

• Yes, they must

• No, they mustn't

Can Kangaroos talk?

• Yes, they can

• Yes, they must

• No, they can't

• No, they mustn't

We use _____ to ask for and give permission in the present

• CAN

• MUST

Can/may I sharpen my pencil, please?

(Check all right answers!)

• Yes, you can

• Yes, you must

• Yes, you may

• No, you must

You __________ buy a ticket to travel by train. It is not free.

• MUST

• MUSN'T

• CAN

• CAN'T

The sign says "Please, keep off the grass". It means that you _______ walk on the grass.

• MUST

• MUSTN'T

• CAN

• CAN'T

This sign means you _______ turn right

• MUST

• MUSN'T

This sign means that you _________ turn left

• MUST

• MUSTN'T

This sign means that you _________ stop here.

• MUST

• MUSTN'T