1.Jane on Monday and back next Tuesday. варианты ответов:

•will leave, will come
•'s leaving, coming
•'s going to leave, 's going to come
•will be leaving, will come

2.Don't worry! I that bag for you.
•'m going to carry
•'m carring
•'ll carry
•carry

3.Ithe interesting issues at the conference at 7 o'clock in the evening tomorrow.

•discuss
•will be discussing
•will discuss
•am going to discuss

4.I to New York tomorrow. The meeting is canceled.
•'m not going to go
•won't go
•'m not going
•'ll go
​

                                                                                             12 Gagarina street
                                                                                                    Moscow
                                                                                                  Russia
                                                                                               25/12/14
Dear Tanya,
Thank you for your letter.
You asked me to tell you about my jobs at home,so i dont do housework everyday.As for me there is no need to do it too often.It takes lots of your time if you have a big house or flat.
By the way, what do you think about tree planting?How can it help our world?And what you need to plant a tree?
Unfortunately, I’d better go now because i`ve got to feed my kitten.Drop me a line when you can.
All the best,
Helen(Elena)

I (was listening) to the radio while Mary (was cooking) dinner.

(Did you buy) this book yesterday?

Last Friday Jill (went) home early because she (wanted) to see a film.

When (does your brother usually get) home in the evening?

Jane always (brings) us a nice present.

What (are those people doing) in the middle of the road?

(Have you read) this book?

While Fred (was sleeping), Judy (was watching) TV.

When I (was) young, I (thought) Mary (was) nice — but now I (think) she’s fantastic.

Jill (was walking) home when she (saw) her husband’s car outside the cinema.

Look there! Sue and Tim (are running) to school.

Jack’s father (does not work) in London — he (does not speak) English.

Joe (bought) a car yesterday.

Their father often (goes) to rock concerts.

While you (were sleeping), mother (arrived).

Объяснение:Вот ответы.