Question

They built this concert hall a year ago.    The window was opened by my sister.    Their team lost the game yesterday.    My mother will make a cake tomorrow.    This lady invited many guests for her birthday party.    The teacher asked Tom and gave him a bad mark.    The film was shown last Saturday.     Измените залог, в котором стоят предложения, на действительный или страдательный.

Answer 1

This concert hall was built by them a year ago.
My sister opened the window.
The game was lost by their team yesterday.
A cake will be done by my mother tommorow.
Many guests were invited by this lady for her birthday party.
Tom was asked by the teacher and was given a bad mark.
They showed this film yesterday.

Answer 2

This concert hall was built by them a year ago.
My sister opened the window.
The game was lost by their team yesterday.
A cake will be made by my mother tomorrow.
Many guests were invited by this lady for her birthday party.
Tom was asked by the teacher and given a bad mark.