Перевидите в пасивный залог

1) They make components in the USA.
2) They import Cd player from Japan
3) They discovered America in
4) They bught a lot of fruits

1) Components are made by them in the USA.2)The CD player is imported from Japan3)America was discovered by them in4) Не знаю, что за слово bught, но если имелось в виду Bought (купили), тогда будет: Many fruits were bought by them