I'm in school three year как-то так;)
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.
3_ Is she drinking coke?
she isn't drinking coke
4_ Are you dancing?
you aren't dancing
5_ Are we playing basketball?
we aren't playing basketball
6_ Are you running?
l am not running.
Если бы была фотка то помогла бы
1. Yes, I am
2. Yes, it is
3. I think so, because there are lots of cool peapl here
4. Yes, I do
5. I do a homework in my free time
6. No, I haven't
7. ???
8. Yes, I do
9. I prefer to watch films at home, because it,s more comfortable
10. I enjoy listening a rok( pop, classic etc) music