"To be a good mistress, you end up working for the slave."

I should be very glad to get her so good a mistress.

It's grown up a little, and it has a good mistress.

Still, she was a good, steady mistress who gave much better than she got.

"What a good mistress you are to worry about your servant."

"That's not the answer a good mistress would give."

"With a good mistress, the answer is always yes."

Then she ran out into such affected encomiums on her good mistress!

I'll have a fine meal laid out for you when you return, good mistress.

I have heard that she is a good mistress.