1. Tom is cleaning the classroom. - The classroom is being cleaned by Tom.
2. Mr. Green colected stamps. - Stamps were collected by Mr. Green .
3. The work was done (has been done) on time. - They did (have done) the work on time.
4. The telegramm will be sent on time. - They will send the telegramm on time.
5. I will send the telegramm tomorrow. - The telegramm will be sent tomorrow.
6. We received the answer two days later. - The answer was received two days later.
7. The answer will be received in two days. - They will receive the answer in two days.
8. They will show you the way to the university. - You will be shown the way to the university.
9. The house was built 5 years ago. - They built the house 5 years ago.
10. The text was translated yesterday. - They translated the text yesterday.
Later she met John. John was an American guy with curly hair and shiny eyes. He helped her to learn English. Now she can speak English fluently.
And she started to work as a translator in Parliament. Most of her friends say that she is very intelligent. She made perfect career. But it's not surprising that she found rich senator there and they started to live together. Finally they got married. This is how English can be useful.