مفتاح

The key is by the house door.

The bathroom key is not here.

The house key is with me now.

I found the key under the bed today.

I will leave the key by the house door so my sister can find it.

I am looking for the key again, and I can't find it.

The key is there, not here.

I remembered the key when I got to the building door.

In the hallway there is a small shelf that we put the keys on.

The key is inside the bag.