Put the verbs in brackets into the correct form.
1.When you (Fly) from Europe to the British Isles, you (see) the English Channel
2.You (visit) the Valley of Geysers when you (go) to Kamchatka.
3. When Linda (come) from Lonlithgow, she (have) a voyage to Northern Ireland.
4. When Oleg (finish) his journey from Vladivostok to Kaliningrad, he (write) you a letter.
5.Mary and Chirs (send) you some photes when they (return) from New York.
6.I (draw) a picture of the Tower of London when i (buy) some paints.
Ребят мне писал очень долго. Сегодня надо сдать. Буду очень признателен вам

1) All the major stations were searched.
2) Commuter services were seriously disrupted by the bomb.
3) The losses suffered by bussiness and industry were estimated by experts at $50 million.
4) All mainline railway stations had to be closed.
5) No casualties have been reported.
6) A bomb was said to have been planted at one of the main railway stations.
7) How can the rail network be protected?
8) Complete safety cannot be guaranteed.
9) The flash could be seen for miles.
10) The train could have been blown up.

Dear ,
Thank you for you letter. I was very glad to get it.
It's wonderful that you like reading. Reading is my hobby too. My parents don't influence my choice of books at all. They are happy that I perfer reading to playing computer games. My favourite genre is science fiction. I am crazy about astronauts, travelling in the open space and aliens. You know, it is not difficult to get a new book nowadays. I take books in the library, we exchange books at school or I read them on-line. Don't argue with your parents, they want you to be clever and well-read! 
Sorry, I must fly now. I have to walk my dog. 

Best wishes,