Where he/she went first to school?
what he/she was doing last night at 9 o'clock?
how much cost a litre of milk ?
how to get to the nearest football ground from school?
two things (what) did he/she do at the weekend?
what he/she wad doing at 7 o'clock this morning?
how much cost a cup of coffe ?
how to get to his/her home from school?