1)While I was coping the exercise, my friends were describing a picture.
2)When we came in, the children were cleaning their desks.
3) We met her at the bus stop. She was waiting for the bus.
4)Some of the children were skiing while other children were skating. Everybody was having a lot of fun.
5)When we came the family was getting everything ready for Christmas. Bob and Helen were decorating the Christmas tree.
6) The girls were feeding the birds in the garden while the boys were making a bird-house.
Объяснение:
At seven o'clock I wrote a letter to my sister.
The movie has already started when you entered.
I have not seen my friend since he left Moscow.
There will be many people at the lecture today.
Five years ago we lived in Moscow.
Are you reading a book?
It often rains in autumn.
It rains every day.
Snowing.
Will you call her?
He had already done his homework when I called him.
Strong wind blows.
He hasn't been to the theater since the fall.
What were you doing in the classroom yesterday?
We were expecting you at 5 pm.
Many new houses are built in Moscow every year.
Объяснение: перевод с инета
