unhappy
illegible
unpack
inpatient
irregular
unfriendly
unlock
impolite
invisible
unemployed
disagree
illegal
impossible
dishonest
dislike
It's against the law, isn't it?
Oh, yes. It's illegal
His room is always in a mess, isn't it?
Yes, it's unclean
He took off his clothes
Yes, he is impolite
She can never wait for 5 minutes, can she?
No, she's inpatient
I thought it was rude, didn't you?
Yes, it was very impolite