1. You shouldn't put your elbows on the table. 2. You should sit up straight.
OY
3. You should put your dirty knife and fork on the plate.
4. You shouldn't eat with your fingers.
5. You shouldn't lick your fingers.
6. You shouldn't lick your kniformou

1. does our institute train teachers? our institute doesn't train teachers. 2. did i enter university three years ago? i didn't enter university three years ago. 3. does she make good progress in english? she doesn't make good progress in english. 4. was moscow state teachers training institute founded in 1872? moscow state teachers training institute wasn't founded in 1872. 5. will they have seminars in history twice a week? they won't have seminars in history twice a week. 6. did she miss two lectures? she didn't miss two lectures. 7. do students take exams at the end of every term? students don't take exams at the end of every term. 8. did he fail in mathematics? he didn't fail in mathematics. 9. does she come from the north of our country? she doesn't come from the north of our country. 10. did she teach us french at school? she didn't teach us french at school.

Ienjoy shopping. every time then we go to the shop with my mom i'm very glad and happy. and i like to go to the shopping center alone. i really love book shops, every time when i go there i can't get out of there without buying a book. and i prefer going to the sport shop. like nike, adidas, reebok or puma. i can buy there some things like t-shirt or sport jacket. but one day i bought there football ball, and i was really happy. and, especially i love food shop. i can buy there all food that i want to eat at school or at home. какое-то сочинение получилось