1.Is John sunbathing? John isn't sunbathing.
2.Are we wearing trausers? We aren't wearing trausers.
3.Are my grandparents working in the garden? My grandparents aren't working in the garden.
4.Are they playing chess? They aren't playing chess.
6.Are the Browns drinkin coffee? The Browns aren't drinkin coffee.
7.Is her cousin listening to the rolio? Her cousin isn't listening to the rolio.