I’m not sure about which of these is mine.

Where the gymnasium now stands was once the baseball diamond.

Krista wondered why the classroom door was locked.

Give these paper fans to whomever you want.

This chemical goes in whichever bottle is airtight.

Wherever the dog buried the bone is a secret.

The flight attendant told me which seat was mine.

Whichever you choose is fine with me.

What we had hoped for was delayed.