I _____ to music.
I can listen to music.
They ______ watch TV.
They can watch TV.
She _____ brush her teeth.
She must brush her teeth.
I _____ fly like a bird.
I can't fly like a bird.
I _____ wash my hands.
I must wash my hands.
I ______ fight with my friend.
I mustn't fight with my friend.
We _____ talk on the phone at school.
We mustn't talk on the phone at school.
We _____ wear a mask at school.
We must wear a mask at school.
We _____ watch TV all day.
We mustn't watch TV all day.
The cat ____ play with a ball.
The cat can play wit a ball.
