2. When I am at school, I rarely have breakfast. When I am on holiday, I have breakfast every day.
3. When I am at school, I read newspaper once a month. When I am on holiday, I often read newspaper.
4. When I am at school, I watch tv twice a week. When I am on holiday, I watch tv five to six times a week.
5. When I am at school, I have piano lessons twice a week. When I am on holiday, I have piano lessons twice a month.
6. When I am at school, I am always tired. When I am on holiday, I am never tired.