19 Thinking: Complete. Use: must or mustn't.
Cap
You mustn't watch
TV all the time.
You must
every day.
drink milk
текст
You must
your teacher
listen to
You must
class.
eat in
You must 4 drop
litter in the street.
You mustn't play
in the rain.
Hin Ta
nin tal
ии уче
21
200 Let's
Plan
Talk with your friend.
• Watch TY tonight x