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Modals of ability, obligation, permision and pos ...
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Sorry I'm late, I MUST/HAD TO stay at work. I COULDN'T/ CANNOT/ DIDN'T HAVE TO leave earlier.
HAD TO / COULDN'T
Oops!
Okay!
We HAD TO / MUST / HAVE TO wear uniform when I was at school.
HAD TO
Oops!
Okay!
You MUST / COULD work hard to be successful in life
MUST
Oops!
Okay!
Do you MUST WEAR/ HAVE TO WEAR / CAN WEAR a suit and tie at work?
HAVE TO WEAR
Oops!
Okay!
Many people WILL BE ABLE TO WORK/WILL SUCCEED IN WORKING from home in the future.
WILL BE ABLE TO WORK
Oops!
Okay!
Until 1876 women COULDN'T / DIDN'T HAVE TO / MUSTN'T study to become doctors.
COULDN'T
Oops!
Okay!
He is very unhappy because he HAS TO WORK / MUST WORK very long hours.
HAS TO WORK
Oops!
Okay!
I CAN /MUSTN'T choose my own hours at work, but I CAN'T/ HAVE TO work at least forty hours a week.
CAN / HAVE TO
Oops!
Okay!
When I started living on my own I CAN'T / COULDN'T cook so I always ate fast food.
COULDN'T
Oops!
Okay!
You CAN'T/WON'T BE ABLE to get into the concert tomorrow if you don't have your ticket.
WON'T BE ABLE TO
Oops!
Okay!
I WON'T BE ABLE TO / COULDN'T meet you tomorrow.
WON'T BE ABLE TO
Oops!
Okay!
Some people CAN / SUCCEED IN learn languages easily.
CAN
Oops!
Okay!
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