Needn't have / Didn't need to
DIDN'T NEED TO and DIDN'T HAVE TO are different or the same?
The same.
What's the meaning of MUSTN'T in the primary function?
PROHIBITION
Which modal verb do you use to express ability in the present? and in the past?
CAN - COULD
How do you express ability in the past?
COULD or WAS-WERE ABLE TO
What are degrees of certainty?
Certainty, Possibilty, Probabilty
DIDN'T NEED TO and NEEDN'T HAVE are used to express...
Lack of necessity in the past.
What's the meaning of CAN'T in the primary function? Prohibition or lack of permission?
Lack of permission.
Which modal verbs are used to express ADVICE? And STRONG ADVICE?
Should - Ought to --- HAD BETTER
COULD is used to express...
common ability in the past.
Which modal verbs do you use to express possibility?
Can-Could-May-Might
DIDN'T NEED TO is used when sth was not necessary.........
and you DIDN'T DO IT.
Choose:
My mom said I _________ go to the party tonight. (CAN'T or MUSTN'T?)
CAN'T
What do you express when you say "You SHOULD HAVE done it before."
Criticism
WAS-WERE ABLE TO is used to express...
a Specific ABILITY/ OCCASION in the past.
Which modal verb do you use to express positive certainty?
MUST
NEEDN'T HAVE is used when sth was not necessary....
but you DID IT anyway.
You ______________ smoke in public places.
MUSTN'T
SHALL WE? is used for...
SUGGESTIONS
Complete: When I was a child, I ___________ run really fast.
COULD
Which modal verb do you use to express NEGATIVE CERTAINTY?
CAN'T
Choose! I ________________ (cook) dinner because my mother brought food for everyone. Now there is A LOT!
Needn't have cooked.
People ____________ drink alcohol if they are going to drive.
MUSTN'T
What's the difference between MUST and HAVE TO?
MUST- inner obligation / HAVE TO - rule, law, some says it.
Complete: Last weekend, I _____________ ride 15 kilometers with my bike. It was amazing!
was able to
How do you form PAST modals?
MODAL + HAVE + Past Participle (3ra)