Insert the required tense (Passive Voice).

1. She read the current research journals, trying to understand the implications of the experiments which __ throughout the world, (to perform)
2. John, order a taxi at once. Henry __ suddenly to town, (to call back)
3. She noticed that he __ by two suspicious men from the coffee (to watch)
4. He examined some details of his case, and did not speak again until the beer __ and he had paid for it. (to bring)
5. He went up to his apartment. Nothing in it __ since his departure, (to change)
6. You can feel when you __. (to watch)
7. The oldest of London's theatres ( Theatre Royal, Drury Lane, which __ in 1663 and __ since __ several times, (to open, to reconstruct)
8. But what will I do if you __ ? (to kill)
9. Harry waited, before he spoke again, until the tea __ and the door __ (to bring, to close)
10. After breakfast, we heard that Mark __ for (to send)
11. The Nobel Prize __ to him in 1924 when the advent of wave mechanics had revealed the importance of his work, ten years after his famous experiment __ (to give, to perform)
12. I __ always __ in the street. It gives an amusement to my boring walk, (to follow)
13. The airport __ at all at that time, (to use — negitive)

The 12th of April marks the anniversary of the first manned space flight in 1961. It was an important day for the Soviet Union, and for Yuri Gagarin, the first cosmonaut, a farmer's son and father of two. The world quickly got to know the face of the smiling Russian in his space suit standing beside Soviet leader Nikita Khrushchev, receiving flowers and honors.
The Soviet Union had many official heroes, but Gagarin was perhaps one of the most genuinely popular. A large number of boys had received the name Yuri in his honor, and thousands of them dreamed of following in his footsteps. Gagarin was young, courageous and appealing, the ordinary boy who dazzled the world with his exploit. He became an instant Soviet celebrity, people turned to him for help and flooded him with letters.
His life cut short in a tragic plane crash in 1968.
These days the Russian space program survives by letting foreign cosmonauts spend time at the Mir space station for a fat fee. Being a cosmonaut these days seems like a lot of risk and hard work for little money and the conquest of space is hardly high on the Russian government's list of priorities at this moment.
And nonetheless, Gagarin remains a twentieth century hero. More than any cold war era triumph in the rivalry between two systems, it was a symbol of human triumph.

I want to become a policeman. because I had one very sad story. My grandfather worked in the police, he was the best policeman for at least for me. I was always proud of him, but I did not want to become a policeman. I liked the profession of a lawyer more. my grandfather went to catch the most dangerous criminal, he caught it only his accomplice shot an unarmed woman and he leaped defensively in his life a bullet hit his heart and he died. I'm now 16 when I grow up I want to become a policeman because no one has caught this criminal who killed my grandfather. I want to personally catch him and kill him anyway, I'll sit in prison or not! But I soon changed my mind. but the criminal was caught. I was very happy then But still I missed my grandfather. and I decided to become a policeman and will serve there all my life.
Перевод
Я хочу стать полицейским. потому что у меня была одна очень грустная история. Мой дед работал в полиции он был самым лучшим полицейским по по крайней мере для меня. Я всегда им гордился, но я не хотел стать полицейским мне больше нравилось профессия юрист. мой дед отправился ловить самого опасного преступника, он его словил только его сообщник выстрелил в безоружную женщину и он прыжком защитил женщина в своей жизни в него попала пуля в сердце и он умер. мне сейчас 16 я когда вырасту я хочу стать полицейским потому что никто не словил этого преступника который убил моего деда. Я хочу его сам лично поймать и убить мне всё равно сяду я тюрьму или нет!Но я вскоре передумал. а преступника того поймали. я был тогда очень счастлив Но всё равно мне не хватало моего деда. и я решил стану полицейским и буду всю жизнь там служить.