Надо сделвть 6 во по тексту

у глаголов в прошедшем времени окончания ed

1. she wasn't invited to the party (by them).

2. the windows weren't left open (by me).

3. the light wasn't turned off (by them).

4. some friends has been invited to tea (by me).

5. an english book has been given to me (by her).

6. has the letter been written yet?

7. a lot of interesting things have been told to us (by them).

stephan is a  pupil. he is on holidays now.he needn*t get up early, do homework, write compositions,  have additional lessons, find nessersary information in internet, read special books for lessons