Укажите номера предложений, в которых есть формы глаголов в пассивном залоге.
1) London was founded in the first century A. D. by the Romans.
2) They left London in the fifth century.
3) The city was largely abandoned.
4) By the eighth century London was again a busy trading centre.
5) In the eleventh century it became the capital of England.
6) Edward the Confessor built a palace and an abbey at Westminster.
7) The Norman period saw the construction of the Tower and old St. Pauls's Cathedral.
8) London grew and began to spread beyond the city walls.
9) In 1666 three-quarters of the city were destroyed by the Great Fire.
10) 51 churches were rebuilt by Sir Christopher Wren.
11) The old wooden houses were replaced by buildings of stone.