6.
it will de a day off tomorrow.
-it won't be a day off tomorrow
At the weekend they will go to the sea.
-at the weekend thay won't go to the sea
Next month we shall gp to London
-Next month we shall not go to London
I shall write this exercise very quickly - it's very difficult
-i shall not write this exercise very quickly - it's very difficult
The book isn't interesting, I shall read it
-the book is interesting, i shall read it
надеюсь помогла