Does he drink coffee in the morning?When does he drink coffee? Who drinks coffee in the morning?Does he drink coffee or juice in the morning?He drinks coffee in the morning, doesn't he?
Do they like dairy products?What do they like?Who likes dairy products?Do they like dairy products or meat?They like dairy products, don't they?
Does Mary do shopping every day? When does Mary do shopping?Who does shopping every day? Does Mary do shopping every day or every week?Mary does shopping every day, doesn't she?