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In the classroom, we ........ keep our desks tidy.
must
Oops!
Okay!
I ......... cook. My mother brought me Pastitsio.
don't have to
Oops!
Okay!
We ......... arrive late at school.
mustn't
Oops!
Okay!
If you want to become a famous athlete, you ........ practise every day.
have to
Oops!
Okay!
You .......... go to the doctor. You look ill.
have to
Oops!
Okay!
Pupils ........ eat in class.
mustn't
Oops!
Okay!
You ......... wear a jacket. It's hot.
don't have to
Oops!
Okay!
We ........ forget to brush our teeth every night.
mustn't
Oops!
Okay!
We .......... drink too much cola.
mustn't
Oops!
Okay!
I .......... tidy my room. My mum did it for me.
don't have to
Oops!
Okay!
I ........ do my homework. I did it yesterday
don't have to
Oops!
Okay!
Be quiet. You ........... make noise in the library
mustn't
Oops!
Okay!
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