Перевести с на (по правилам): он играл в футбол в то время как его брат делал работу наша мама готовила ужин вчера с 7 до 8 вечера он поедет в америку следующей осенью дети спали, когда их родители ушли в кино посмотри! идет дождь! они ходили в кино в воскресенье аня будет кататься на лыжах зимой тим будет работать по субботам они играли в хоккей на выходных том обычно играет на пианино 2 раза в неделю я всегда посещаю занятия

He was playing football while his brother was doing his homework.

Our mother was preparing the dinner since 7 till 8 in the evening

Tne children were sleeping when their parents went to the cinema.

Look! It is raining!

They went to the cinema last Sunday

Ann will ski  next winter

Tim will work on Saturdays

They played hockey last weekend

Tom usually plays the piano twice a week

I always attend the classes

He played football while his brother do homework
Our mother cook dinner last night with 7 to 8 pm
  He would go to America next fall
The children were asleep when their parents went to the movies
Look! The rain is falling!
They went to the movies last Sunday
Anya will ski in the winter
Tim will be open on Saturdays
  They played hockey at the weekend
That is usually played on the piano, 2 times a week
I always attend classes