Are there some new buildings in your town?
has somebody taken your pen?
has he some pens in his pencil-box?
did she see everithing with her own eyes?
is somebody there?
did somebody help him?
do you have something for breakfast?
were there some apples on there?
can everybody answer this question?
did you buy any vegetables?
did somebody want to play football?
did somebody phone you yesterday?
did somebody see this lady?
does he want something to eat?