There's some milk in the fridge, isn't there?
She's finished the report, hasn't she?
Dad will take me to the airport, won't he?
They're coming soon, aren't they?
You go to work by taxi, don't you?
You live in London now, don't you?
They got married last year, didn't they?
They know each other already, don't they?
That girl's very tall, isn't she?