Английский язык, 3 класс

2) Do cats usually sleep a lot? 3) Do I write letters to my Granny? 4) Do tigers eat meat? 5) Do children go to school? 6) Do we play chess together? 7) Do my friends play in the yard? 8) Do different flowers grow in the garden> 9) Do babies drink milk? 10) Do they het up at 7 o'clock?