3º must, mustn't, should, shouldn't, have to, don't have to

EXTRA PRACTISE!!!

1- CHOOSE THE RIGHT OPTION

1- I MUST / HAVE TO VISIT MY FRIEND. IT IS HER BIRTHDAY.

2- SAM HAS TO / MUST WEAR UNIFORM AT SCHOOL.

3- YOU DON’T HAVE TO/ HAVE TO GO TO THE SUPERMARKET. I’LL DO IT.

4- YOU DON’T HAVE TO / MUSTN’T SWIM IN THIS PART OF THE RIVER. IT IS VERY DANGEROUS

5- YOU MUST / DON’T HAVE TO DRINK A LOT OF WATER IN HOT WEATHER.

6- I    HAVE TO/  DON'T HAVE TO SWIM VERY FAST TO WIN.

7- SHE DOESN’T HAVE TO / MUSN'T  BRING AN UMBRELLA. IT ISN’T RAINING.

8- I HAVE TO / MUST TIDY MY ROOM THIS WEEKEND.

9- WE HAVE TO /MUSTN’T ARRIVE LATE AT SCHOOL.

2- REWRITE THE SENTENCES USING THE WORDS GIVEN

1- YOU ARE NOT ALLOWED TO TALK DURING THE TEST (MUSTN’T)

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2- IT ISN’T NECESSARY TO BRING FOOD (DON’T HAVE TO)

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3- I’M OBLIGED TO FINISH THIS LETTER BEFORE MIDDAY (HAVE TO)

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4- YOU ARE NOT ALLOWED TO LEAVE THE CLASSROOM WITHOUT PERMISSION (MUSTN’T)

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5- IT ISN’T NECESSARY TO PAY FOR THE TICKETS. THEY ARE FREE (DON’T HAVE TO)