a) we are often busy at school.
are we often busy at school?
yes, we are.
no, we aren't.
where are we often busy?
b) the children always have breakfast at school.
do children always have breakfast at school?
yes, they do.
no, they don't.
when do children have breakfast at school?
c) the cat drinks milk every day.
does the cat drink milk every day?
yes, it does.
no, it doesn't.
what does the cat drink every day?
