Page 153 - Practical English Usage 3ed - Michael Swan, Oxford

4
- I'm late. - I've forgotten.
Yes, you are. (NOT Yes, ytJu're.) Yes, you have. (NOT ¥es, ytJu've.)
Negative contractions can come at the ends of clauses. They really aren't. No, I haven't.
list of contractions
Contraction
I'm
I've
I'll
I'd
you're
you've
you'll
you'd
he's
he'll
he'd
she's
she'll
she'd
it's
it'd (uncommon) we're
we've we'll we'd they're they've they'll they'd there's there'll there'd
aren't can't couldn't daren't didn't doesn't don't hadn't hasn't haven't isn't mightn't mustn't needn't oughtn't
Pronunciation Meaning
/aIm/ /arv/
/all/
/ald/ /jo:(r)/ /ju:v/ /ju:l/ /ju:d/ /hi:z/ /hi:l, hIli /hi:d/ /Si:z/ /Si:l, SIll /Si:d/ /ltS/ /,Itad/ /wIa(r)/ /wi:v/ /wi:l, wIll /wi:d/ /Oea(r)/ /Oelv/
/Oell,Oel/ /Oeld/ /Oaz/ /Oal/ /Oad/ /a:nt/ /ka:nt/ /,kudnt/ /deant/ /,dldnt/ /'dAznt/ /daunt/ /,hfednt/ /,hfeznt/ /,hfevnt/ /'Iznt/ /,mrutnt/ /,mASnt/ /'ni:dnt/ /'o:tnt/
I am
I have
I will
I had/would you are
you have
you will
you had/would he is/has
he will
he had/would she is/has
she will
she had/would it is/has
it had/would
we are
we have
we will
we had/would they are
they have
they will
they had/would there is/has there will
there had/would are not
cannot
could not
dare not
did not
does not
do not had not has not have not is not might not must not need not oUght not
contractions 143
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