Перевести из Активного залога в Пассивный

1.Jeremy opened the present.

2.James climbed the ladder.

3.Kate has knitted this sweater herself.

4.Pupils watched the performance yesterday.

5.We have found a bag today.

Спасибо!

1.The present was opened by Jeremy 2.The ladder was climbed by James 3.This sweater has been knitted by Kate herself 4.The perfomance was watched by pupils yesterday 5.A bag has been found by us today