Uzupełnij zdania w stronie biernej:
(is/are/was/were +III forma czasownika)

1. Romeo and Juliette ___________ (write) by Shakespeare.
2. Paper money ___________ (use) in China in the 13th century.
3. The British Museum ___________ (visit) by thousands of people every day.
4. A lot of trees ___________ (destroy) by fire every year.
5. America ___________ (discover) by Columbus.
6. English ___________ (speak) in Canada.
7. The 2004 Olympic Games ___________ (hold) in Athens.
8. King Khufus pyramid ___________ (build) by the ancient Egyptians in the 25th century BC.
9. Aspirin ___________ (invent) by Dr. Felix Hoffman in 1897.