You stayed up last night, ______ you?
Yes, I did. I binge-watched a series until 3 a.m.
I believe your mother is good at cooking, ______ _______?
isn't she / No, she can't cook at all. We order ubereats very often.
You will stay at home if you have a cold on Monday, ______ _____?
won't you / No, I'll still go to school. / Depends on how sick I am.