Znowu prosze o pomoc...:(

Mam do przetłumaczenia kilka zdań ze strony czynnej na bierną. Bardzo prosze żeby ktos mi poprawił błędy bo pewnie jest ich tu sporo:
1. He hasn't written the letter yet.
The letter hasn' been written by him yet.
2. She saw Tom runing out of the cinema.
Tom was being seen runing out of the cinem by her.
3. They hold most work in the south of england
Most work is held in the south of england by them.
4. They are buliding a new hotel in our city.
A new hotel is being built in our city by them.
5. Everyone believed he was quilty of the crime.
Tego zdania nie mam pojęcia jak zrobić??????
6. I would never allow my child to smoke cigarettes.
My child would be never alolowed to smoke cigaretes by me.
7. The company is making new plans.
New plans are being made by the company.
8. Mary wrote this letter.
This letter was/were? written by Marry.
9. They usually give useless clothes to the poor.
I znowu nie wiem co z tym zdaniem?:(
10.Beautiful trees surround her house in the country.
Her house in the country is surraunded by the beautiful trees.
11.The police caught the criminal
The criminal was czy were caught by the police
12. I can't give you the book. My mother' s reading it.
To już 3 zdanie do którego nie wiem jak się zabrać

BARDZO PROSZE O POMOC W SPRAWDZENIU BO NA PEWNO JEST TU DUZOOO BŁĘDÓW BĘDE BARDZO WDZIĘCZNA:*

. He hasn't written the letter yet.
The letter hasn' been written by him yet.
2. She saw Tom runing out of the cinema.
Tom was being seen runing out of the cinem by her.
TOM WAS SEEN
3. They hold most work in the south of england
Most work is held in the south of england by them.
4. They are buliding a new hotel in our city.
A new hotel is being built in our city by them.
5. Everyone believed he was quilty of the crime.
HE WAS BELEVED TO BE GUILTY...
LUB
IT WAS BELIEVED THAT HE WAS GUILTY...

6. I would never allow my child to smoke cigarettes.
My child would be never alolowed to smoke cigaretes by me.
7. The company is making new plans.
New plans are being made by the company.
8. Mary wrote this letter.
This letter was written by Marry.
9. They usually give useless clothes to the poor.
USELESS CLOTHES ARE GIVEN TO...
10.Beautiful trees surround her house in the country.
Her house in the country is surraunded by the beautiful trees.
11.The police caught the criminal
The criminal was caught by the police
12. I can't give you the book. My mother' s reading it.
THIS BOOK CANT BE GIVEN TO YOU IT IS BEING READ




A ZAMIEN TE ZDANIA NA BIERNA:

WHO WROTE THIS BOOK?
WHO IS PLAYING THE GUITAR

Dziękuje bardzo z apomoc z tymi zdaniami szczególnie z tymi 3. Póbowałam robić te Twoje dwa ale nie jestem pewna czy tak będzie dobrze:
1.This book was written by whom?
2.The guitar is being playd by whom?
Pewnie to nie będzie tak ale jeśli możesz to napisz jak być powinno. Dzięki jeszcze raz:*

1Who was this book written by?
2Who is being the guitar played by?

Ehhh zamieszałes mi trochę tymi zdaniami...ale dziękuje bardzo za pomoc i dodatkowe przykłady.pozdrawiam pa