Complete the sentences.use the correct form of the verbs. 1. if i"d known (know) it was birthday. i would have bought (buy) you a present. 2.if you (study) harder, you (pass)your exams. 3.we (not win) the game if we (not play ) well. 4.azat ( buy ) the new trainers if he (have) enough money. 5.sarah (go) to the cinema with paul on friday if he (ask) her.

1. If I had known it was your birthday, I would have bought you a present.
2. If you had studied harder, you  would have passed your exams.
3. We would not have won the game if we had not played well.
4. Azat would have bought the new trainers if he had had enough money.
5. Sarah  would have gone to the cinema with Paul on Friday if he had asked her.

1. - Man it was so awesome yesterday! - What on earth are you talking about? - Oh, don't tell me that you wasn't at a party yesterday. Or was you? - No, I was getting ready for a test. - What?! Test?! 2. - Why are you so sad? - Tell me what you think. Is there any chance that she will forgive me? - I really don't know. If she loves you she will. 3. - You know, school is not so bad after all. - Are you kidding me?! It's the worst thing ever! 4. - How come you didn't come to me yesterday? - I'm so sorry but I couldn't. - oh, it's okay. 5. - why are. you so tired? - well, i had about 25 patients maybe more or less. - You should have a rest.

That firm delivers the tables for our office - Та фирма привозит столы для нашего офиса (действительный залог).
The tables for our office are delivered by that firm - Столы для нашей фирмы привозятся той фирмой (страдательный залог). 

Fyodor Dostoyevsky wrote Crime and Punishment in 1866 - Федор Достоевский написал "Преступление и наказание" в 1866 году (действительный залог). 
Crime and Punishment was written by Fyodor Dostoyevsky in 1866 - "Преступление и наказание" было написано Федором Достоевским в 1866 году (страдательный залог).