помогите пожалуйста, срочно надо решить задания 2,3,4,5,6. Заранее спасибо, решите пожалуйста кому не сложно

2. 1) Mary was opened the window.
2)You were seen this film?
3)I have lost my key two weeks ago.
4) She already has written a letter.
5) My friend has been in London last year.
3. 1) Where do  I go every day besides Sundays.
2) What time does he get up?
3)What have they bought?
4)Who stand by you?
5)How many languages Misha spoke ?
4.1)a
2)b
3)a
4)b
5) c
6)а
7)с
8)b
9)b
10)b
5.1)He has   the best mark in English
2) Tom lives in Scotland.
3) It is a very big country.
4)Last week I was ill.
5) Does she write a letter.
6) If my friend will phone me, we will go to the theatre.
6.1) They have already translated  this text.
2) He hasn't done his homework.
3)Have you been in America?
4) If my friend had problems, I would help him.
5) If the weather was bad, we would have stayed home.
6) Last summer we saw a lot of interesting things.