сделай предлдения отрицательными и вопросительными.We dance at school. Helen plays chess well. My dog counts well.

We are not dancing at school.\ Are we dancing at school?Helen don't play chess well.\Do Helen play chess well?My dog don't counts well.\ Do my dog counts well?

Do we dance at school? We do not dance at school.Does Helen play chess well?Helen does not play chess well.Does my dog count well?My dog does not count well.