Предложения:
1)i do my homework
2)my sister buys some bread
3)i open the window
нужно их в passive voice(страдательный залог), во временах present simple, continuous
past simple, continuous;
presend perfect,
past perfect,
future simple
пишите в строчку как в приклепленке

Present Simple

1) I do my homework .

My homework is done by me .

2) My sister buys some bread

Some bread is bought by my sister.

3) I open the window.

The window is opened by me.

Present Continuous

1) I am doing my homework .

My homework is being done by me.

2) My sister is buying some bread .

Some bread is being bought by my sister.

3) I am opening the window.

The window is being opened by me.

Present Perfect

1) I have done my homework.

My homework has been done by me

2) My sister has bought some bread.

Some bread has been bought by my sister .

3) I have opened the window.

The window has been opened by me.

Past Simple  

1) I did my homework.

My homework was done by me.

2) My sister bought some bread.

Some bread was bought by my sister.

3) I opened the window.

The window was opened by me.

Past Continuous

1) I was doing my homework when my parents came.

My homework was being done by me when my parents came.

2) My sister was buying some bread when I saw her.

Some bread was being bought by my sister when I saw her.

3) I was opening the window when you phoned.

The window was being opened by me when you phoned.

Past Perfect

1) I had done my homework when my parents came.

My homework had been done by me when my parents came.

2) My sister had bought some bread when I saw her.

Some bread had been bought by my sister when I saw her.

3) I had opened the window when you phoned.

The window had been opened by me when you phoned.

Future Simple

1) I will do my homework.

My homework will be done by me.

2) My sister will buy some bread.

Some bread will be bought by my sister.

3) I will open the window.

The window will be opened by me.