WE USE CAN /CAN’T: TO EXPPRESS ABILITY, OR TO ASK PERMISSION.
EXAMPLE: I CAN PLAY THE GUITAR.
I CAN’T SWIM.
CAN I OPEN THE WINDOW?
WE USE MUST/ HAVE TO: TO EXPRESS NECESSITY OR OBLIGATION
WE USE MUST: TO EXPRESS THAT I DECIDE.
EXAMPLE I MUST CALL MY FRIEND....
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WE USE CAN /CAN’T: TO EXPPRESS ABILITY, OR TO ASK PERMISSION.
EXAMPLE: I CAN PLAY THE GUITAR.
I CAN’T SWIM.
CAN I OPEN THE WINDOW?
WE USE MUST/ HAVE TO: TO EXPRESS NECESSITY OR OBLIGATION
WE USE MUST: TO EXPRESS THAT I DECIDE.
EXAMPLE I MUST CALL MY FRIEND. IT’S HER BIRTHDAY.
WE USE HAVE TO: TO EXPRESS THAT SOMEBODY ELSE DECIDE.
HAS TO: IS USED IN THE THIRD PERSON SINGULAR.
EXAMPLE: I HAVE TO WEAR UNIFORM AT SCHOOL.
THE NEGATIVE FORM OF HAVE TO /HAS TO IS:DON’T /DOESN’T HAVE TO.WE USE IT
TO EXPRESS ABSENCE OF OBLIGATION.
EXAMPLE :I DON’T HAVE TO PAY FOR THE COURSE.IT IS FREE.
THE NEGATIVE FORM OF MUST IS MUSTN’T BUT THE MEANING IS PROHIBITION.
EXAMPLE: YOU MUSN’T TALK DURING THE EXAM.
COMPLETE WITH HAVE /HAS TO / DON’T / DOESN’T HAVE TO.
1- IT SATURDAY, SO THE CHILDREN....................TO GO TO SCHOOL.
2- SAM..............STUDY FOR A TEST, SO HE IS GOING TO STAY AT HOME.
3-YOUR SHOES ARE DIRTY! YOU............... CLEAN THEM.
4. I.................TAKE AN UMBRELLA. IT ISN’T RAINING5- S
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