Перевести предложение в форму passive voice

1. No one paid any attention to his words.
His words were paiid with no attention by anybody.
2. They will give you another chance.
Another chance wll be given to you.
3. Helen suggested her new plan to Dorothy.
A new plan was suggested to Dorothy by Helen.
4.I hope they will excuse me my bad handwriting.
I hope, I will be excused for my bad handwriting.
5. Why does everybody refer to this discovery as a breakthrough in medicine?
Why this discovery is referred to as a breakthrough in medicine by everybody?
6. When did they send Joan an e-mail message?
When was an e-mail message sent to Joan?
7. They pointed the head of security out to Christine.
The head of security was pointed out to Christine.
8. Why did they offer you a free trip across the Pacific?
Why was a free trip across the Pacific offered to you?
9. Mother Theresa devoted all her life to the relief of suffering.
All Mother Theresa's life was devoted to the relief of suffering.
10. Why do they insist on the immediate answer?
Why the immediate answer is insisted on by them?

1. No one paid any attention to his words. -No attention was paid to his words.
2. They will give you another chance. -Another chance will be given to me by them.
3. Helen suggested her new plan to Dorothy. -Helen's new plan was suggested to Dorothy.
4.1 hope they will excuse me my bad handwriting. -I hope I will be excused for my bad handwriting by them./Ihope my bad handwriting will be excused by them .
5. Why does everybody refer to this discovery as a breakthrough in medicine? -Why is this discovery referred to as a breakthrough in medicine?
6. When did they send Joan an e-mail message? -When was Joan sent an e-mail message by them?
7. They pointed the head of security out to Christine. -The head of security was pointed out to Christine by them.
8. Why did they offer you a free trip across the Pacific? -Why were you offered a free trip across the Pacific?/Why was a free trip across the Pacific offered to you ?
9. Mother Theresa devoted all her life to the relief of suffering.-Mother Theresa's life was devoted to the relief of suffering.
10. Why do they insist on the immediate answer?-Why is the immediate answer insisted on by them?