Sport is very important part of my life. my favourite game is Hide and seek. It is really amazing game. I play it every day with my friends. They also enjoy playing it.
ex. 1
1. hotter
2. thinner
3. best
4. silliest
5. most intelligent
6. worse
ex. 2
1. Money is less important than love
2. I think that maths is not as easy as biology
3. We're too young to see that film
4. It's not warm enough to swim in the sea today
5. Carla is as clever as her sister
6. He is not fast enough to win the race
Потому что в этом предложении Passive Voice.Пассивный залог.
Книга была написана....
А had written это Past Perfect.Perfect нельзя ещё и потому,что здесь обстоятельство времени a long time ago.Нужно время Past Simple Passive.
Водоро́д — первый элемент периодической системы элементов; обозначается символом H. Название представляет собой кальку с латинского: лат.