Change from active into passive.
1.by the time my mom came i had cleaned my room.
my room...
2.by 7 o'clock i had done my morning exercises.
morning exercises...
3.before we went out the teacher had checked our test.
our tests...
4.he was happy that he had found his watch.
his watch...

1

Ответы и объяснения

2013-10-23T09:58:30+00:00
My room had been cleaned by me by the time my mum came.
My morning exercises had been done by me by 7 o'clock.
Our test had been checked by our teacher before we went out.
His watch had been found by him.