what __ one sunday morning nothing A、happens to them B、 did

what __ one sunday morning nothing A、happens to them B、 did they happen C、did happen to them
D、happened to them
how __ your summer hoilday
i had a good time
A、was
B、were
C、did
D、is
the boy __ (open) his eyes for a minute ,__ (look) at his father and died.