Misplaced

I misplaced your blue pen.

I can't believe I misplaced the party information and registration you sent to me.

It seems I have misplaced your last mail.

I seem to have misplaced my key last night.

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

I've misplaced my glasses, but I need them in order to look for them.

I appear to have misplaced my keys.

I've misplaced my keys.

I've misplaced my wallet.

I seem to have temporarily misplaced your file.