Можно пожалуйста 1 задание, 3,4 и 5 Заранее огромное спасибо ...

Нюра

2) back, since, round, yet,out
3) have already seen, hired, have been going, has been playing, has never travelled
3) can you, did he, isn't she, hasn't she, don't they
4) more carefully, the worst, sunnier, the funniest, the most attractive