The telephone ...
The telephone was invented by Graham Bell.
America ...
America was discovered by Columbus.
Euros ... in the USA.
Euros aren't used in the USA.
... newspapers ... in that kiosk?
Are newspapers sold in that kiosk? Yes, they are.
Spanish ...
Spanish isn't spoken in Brazil.
Rice ...
Rice is grown in China.
... of leather.
Shoes are made of leather.
This T-shirt ... of wool.
This T-shirt isn't made of wool.
My wallet ... in the street.
My wallet was found in the street.
Who / penicillin / discover / by?
Who was penicillin discovered by? It was discovered by Flemming.
Who / vulcanized rubber / invent / by?
Who was vulcanized rubber invented by? It was invented by Goodyear.
When / penicillin / discover / ?
When was penicillin discovered? It was discovered in 1928.
What items / make / of vulcanized rubber?
What items are made of vulcanized rubber? Tyres, boots, ...
When / anesthetics / discover / ?
When were anesthetics discovered? They were discovered in the 19th century.
Who / Coca-Cola / invent / by?
Who was Coca-Cola invented by? It was invented by John Pemberton.
When / the first photograph / take / ?
When was the first photograph taken? It was taken in 1829.
