Odpowiedź:
1 The bill hasn't been paid by Kerrie.
2 A hamburger has been eaten.
3 Five miles have been cycled.
4 The present has been opened.
1 A new computer will be bought by Jane.
2 It will be installed by her boyfriend.
3 The museum will be visited by millions of people.
4 The contract will be signed by our boss.
Wyjaśnienie:
