1) Because she is ill.
2) Yes he is. He has to tidy the rooms
3) Yes he does. He gets up at 5:00 am and make breakfat for the guests in the hotel.
4) Harry’s job is to make breakfats for the guests, tidy their rooms and load the washing machine.
5) Harry cathed a rabbit in one of the guest’s rooms.
6) Students at Harry’s school must arrive by a quarter to nine.