1 Scientiststhe planet Neptune in 1846 2 Jorn UtzonSydney Opera House in 1957 and building started two
years later,
3 Firemany buildings in London in 1666,
4 Nobel Prizes are named after Alfred Nobel, whodynamite in 1867
5 How can wewhen the television was invented?
6 Leonardo da Vincithe Mona Lisa, a famous picture of a woman.
7 The Egyptiansthe pyramids to put dead kings in​

1. I don't know (Present Inefinite -Active voice)what the time is(Present form of verb to be -Active voice )now as my watch has stopped.( Present Perfect -Active voice )
2. The typist had typed(Past Perfect -Active voice ) all the letters before the manager came(Past Indefinite -Active voice )
3. I shall be preparing (Future Continious -Active Voice )for my examinations in May.
4. Science in Russia has made( Present Perfect -Active voice ) enomorous progress since the beginning of the century.
5. They informed(Past Indefinite -Active voice ) us that they had charted (Past Indefinite -Active voice )the steamer "Minsk" for the transportation of the goods.

David Bowie died of cancer on 10th of January in the age of 69. Like the rest of the world I feel sorry for him. He was a brilliant musician, truly one of the greatest songwriters for all time. He was odd, creative, impressive and passionate for music. Many say that without this man there was no pop-music and it's hard not to agree. 
He changed his image for many time. In 70's he was a Ziggy Sturdust: an alien from space. Also he was a Thin White Duke wearing a formal suit. In 80's he tried himself as an actor and he became the Goblin King with funny hair and weird make-up. And as I remember he had heterochromia (when your eyes have a different eye color). 
Rest in peace, David. Thank you for your music and inspiration. You will be remembered. Goodbye, Ziggy Sturdust.