Put in 'mustn't' or 'don't / doesn't have to':
1) we have a lot of work tomorrow. you -be late.
2) you - tell anyone what i just told you. it's a secret.
3) the museum is free. you - pay to get in.
4) children - tell lies. it's very naughty.
5) john's a millionaire. he - go to work.
6) i - do my washing because my mother does it for me.
7) you - smoke inside the school.
8) you can borrow my new dress, but you - get it dirty.
9) we - miss the train, because it's the last one tonight.
10) she - do this work today, because she can do it tomorrow.

1. mustn`t

2. mustn`t

3. don`t have to

4. mustn`t

5. doesn`t have to

6. don`t have to

7. mustn`t

8. mustn`t

9. mustn`t

10. doesn`t have to

Объяснение:

his birthday is in january.

he likes his birthday very much.

he invited a lot of guests to his birthday party.

the guests are coming in the evening. he hopes they’ll give him cards and presents.

поставь "лучшее решение", если несложно.

tom asked if you had enjoyed the salad.

david said if you could come to their place the next day at 9.

he asked if i had been in mane caves and if i were a caver.

joe said that he would go to the library to study

she wanted to know where i had bought that hat

the teacher told us not to let any strangers in

she asked me if she could have a cup of coffee

my mother told me that if i spilled the milk, there wouldn't be any for the cat

sallu wanted to know if there was anything she could do to help you

maurice said that she had just telephoned the doc

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