Must / Mustn't - Can / Can't

She's got a toothache.

• She can eat sweets.

• She mustn't eat sweets.

• We mustn't play football in the library.

• We must play football in the library.

She's ill. She _______ take some medicine.

• can

• must

I've got a headache, I __________ listen to music.

• must

• mustn't

He's got an earache. He _____ go to the doctor.

• must

• mustn't

She's got a cough. She _______ sing.

• mustn't

• can't

He's got a temperature.

• He mustn't stay in bed.

• He must stay in bed.

He's got a backache.

• He can carry his backpack

• He can't carry his backpack

We _________ brush out teeth after eating.

• can

• must

We _______ take pictures.

• mustn't

• can't