Odpowiedź:
1 Good laptops are produced by this company.
2 My tablet was stolen yesterday.
3 New computer games will be invented (by them).
4 All the latest game consoles have been sold out (by this shop).
5 America was discovered by Columbus in 1492.
6 Our houses will be tidied up by robots in the future.
7 The stolen painting has just been found by the police.
8 Millions of new phones are bought (by people) every year.