the key could not be used. please send me the correct key.とは 意味・読み方・使い方

I'm not sure where to put the key.

I can't find my key.

My key won't go in the lock.

I don't remember where I put my key.

I forgot to take my key.

The key won't fit in.

I'm afraid this key does not fit.

I'm looking for my key.

The lock doesn't catch.

Damn! I've forgotten my key.

I need to give you that key.

I haven't had the key returned yet.

I seem to have misplaced my key last night.

If I lost my key, I wouldn't be able to lock the door.

It seems that I have lost my keys.

I have lost my key.

I have lost the key.

The lock must be out of order.

I put the key back where it had been.

I haven't returned that key yet.

Please let me take care of the key.

Can I have the key now, please?

lacking or not requiring a key

How should I work this key?

This key won't turn.

May I have the key?

I must have lost my key along the way.

I don't have the vaguest idea where I left the key.

I forgot the key and went back for it.

Get me the key.