It's foul of you to have concealed it.とは 意味・読み方・使い方

I'm really sorry, but I seem to have misplaced your scarf.

It's not nice being lied to.

I can beat him easily [hands down].

I refuse to be treated like a slave by you.

How careless of you [You should have known better than] to forget to put on a tie!

I'm sick of listening to your complaints.

It is cruel to mock him with the mere sight.

Don't try to duck out early. Where's your sense of responsibility?

Your imbecility disgusts me.

There's no room for excuses when it comes to your negligence, is there?

You are a master at making excuses, I must say.

I can only admire your clever excuses.

It's a rotten shame that they didn't give you a prize.

It was mean of him to tell you a lie. ＝He was mean to tell you a lie.

You must have some nerve to ignore me.

You must have some nerve to ignore _me_.

It is rude of you to kick me.

Stop making a fool of yourself.

Don't make a fuss.

A-hahaha, you really are bad at keeping secrets.

It's silly to let yourself be affected by such trivial matters.

You're at the wrong gate if you're here to criticize me.

It is the wrong place to criticize me.

Keep moving if you're here to criticize me.

You came to the wrong house to start criticizing me.

You're barking up the wrong tree.

You've come to the wrong house if you're here to start criticizing me.

You're in the wrong place if you're here to criticize me.

That's my lookout.

Don't complain about that. You've asked for it.