Поставьте следующие предложения в отрицательную форму 1. open your book,please 2. look at the blackboard,please .3. please close the door .4. please put that cup on this table.5. read note one at home,please.6. copy out this text ,please

1. Don't open your book, please.
2. Don't look at the blackboard, please.
3. Please, don't close the door.
4. Please, don't put that cup on this table.
5. Don't read Note One at home, please.
6. Don't copy out this text, please.