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SHE ________BE TIRED. SHE HAS WORKED FOR 10 HOURS
MUST
Oops!
Okay!
YOU __________ DRIVE WHEN YOU ARE 14 YEARS OLD
MUST NOT
Oops!
Okay!
YOU _________STUDY IF YOU WAN TO PASS THE EXAM
MUST
Oops!
Okay!
WE ___________SPEAK RUSSIAN. IT IS IMPOSSIBLE TO COMMUNICATE WITH THEM.
CAN'T
Oops!
Okay!
SHE _______VISIT THE DOCTOR IF SHE IS PAINFUL
SHOULD
Oops!
Okay!
YOU _______BUY THIS JACKET. IT SUITS YOU.
SHOULD
Oops!
Okay!
Bird __________fly but lions ________
CAN / CAN'T
Oops!
Okay!
YOU __________ CLEAN THE HOUSE. IT IS ALREADY CLEANED.
DO NOT HAVE TO
Oops!
Okay!
I ___________wear my work uniform. It is obligatory
Must
Oops!
Okay!
I ________NOT SWIM WHEN I WAS 4 YEARS OLD. NOW, I CAN
COULD NOT
Oops!
Okay!
THIS BOX IS SUPER HEAVY. _____ YOU HELP ME PLEASE?
COULD
Oops!
Okay!
YOU __________GO THERE, IT IS DANGEROUS
SHOUDN'T
Oops!
Okay!
I ______JUMP VERY FAR. I AM THE CHAMPION OF MY SCHOOL
CAN
Oops!
Okay!
I ________SLEEP EARLY IF I WAN TO BE ACTIVE AND NOT TIRED
HAVE TO
Oops!
Okay!
SHE ________TAKE PHOTOS IN THE MUSEUM. IT IS FORBIDDEN
MUSTN'T
Oops!
Okay!
______ I GO TO THE TOILET PLEASE? TRY TO BE FORMAL
MAY/ COULD
Oops!
Okay!
When MARY was five, she _________ read and write so she did years later.
COULD NOT
Oops!
Okay!
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