Read the letter. look at the boxes a-h below .choose the right option

yesterday i went th the park. i met my best friends there. it was sunny and frosty. we skied and skated in the park. we liked it very mach. we want to go to park next weekend, too.

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).