'A' words - Catch Pat!

I had a bat, but Pat took my bat. I am sad.

I had a mat, but Pat took my mat. I am sad.

I had an apple, but Pat took my apple. I am sad.

I had an ant, but Pat took my ant. I am sad.

I had a cat, but Pat took my cat. I am sad.

I had a hat, but Pat took my hat. I am sad.