Поставьте предложения в отрицательную форму. 1. i go to the institute every day. 2. we work at an office. 3. mary teaches children. 4. they write dictations every week. 5. his sister lives in a big house. 6. her father works a lot. 7. jake and kate have a dog. 8. my grandmother cooks very well. 9. you speak english very well! 10. he and his wife learn french.