Task II.
1. It was not a good holiday.
2. It was not a very cold day yesterday.
3. It is not necessary to send it urgently.
4. It is not a convenient train.
5. It was not difficult to recognize him at once.
6. It was not interesting to read this article.
7. It is not exciitng to climb in the mountains.
8. It was not an important experiment.
Task III.
1. It's difficult for him to speak fluently. - Для него трудно разговаривать на беглом языке.
2. It's not interesting to always learns a hell amount of lessons. - Не интересно постоянно учить адское количество уроков.
3. It's important to do washing-ups after you eat. - Важно то, что нужно мыть посуду после того, как поешь.
4. It's wonderful to travel to countries and acquaintain yourself with their customs. - Путешествовать по другим странам и знакомиться с их культурой - это удивительно.
5. It's not serious to make trifle mistakes. - Не слишком и серьёзно совершать мелкие ошибки.
6. It's impossible to sneeze with your nose closed. - Невозможно чихнуть с закрытым носом. (не пытайся).
7. It's exciting to stay on the edge of the high cliff and look down. - Стоять на краю обрыва и смотреть вниз - захватывающе.
8. It's not easy for me to write with both hands at the same time. - Для меня, не совсем легко писать двумя руками одновременно.
Task IV.
A.
1. It will be dark at 6.
2. It will be impolite to trouble him.
3. It will be late to call him.
4. It will be necessary to pull up the weeds.
B.
1. It will not be difficult to sign the contract.
2. It will not be dangerous to stay here.
3. It will not be a great mistake to act in that way.
4. It will not be good to come late
