1.When Mary (to come) home, her brother (to read) the book which she (to bring) him two days before. 2. Autumn (to come).

1. When Mary came home, her brother was reading the book which she had brought him two days before. - Когда Мери пришла домой, её брат читал книгу, которую она принесла ему два дня назад.

2. Autumn has come. It is November now. It is getting colder, the days are getting shorter. It often rains. Soon it will be very cold. - Пришла осень. Сейчас ноябрь. Становится холоднее, дни становятся короче. Часто идут дожди. Вскоре станет очень холодно.