Pasif voice and identify Noun Phrase, Verb Phrase and Prepositional Phrase

Help me please, check my translation and identify the passive voice.Thanks

1.I will answer ten easy questions
Passive: Ten easy questions is answered by me.

2.Dinda received message one hundreds from his friends every day
Passive: One hundred messages are received by Dinda from his friends every day

3.You are edited your article yesterday
Passive: Your article was edited by you yesterday.

4.They are decorating the house now
Passive: The house was decorated by they now

  1. They were testing a student when you came yesterday
    Passive: A student are tested by they when you come yesterday.

  2. Sheerin was forgot you.
    Passive:You are forgotten by Sheerin.

7.I have forgiven when they go
Passive: They have been forgiven by me when gone

8.You will be playing football at seven o’clock

9.They have been listening the music since five o’clock ago

Noun Phrase Verb Phrase Noun Phrase
10.The nice lecturer helps his students every Saturday.

1.I will answer ten easy questions
Passive: Ten easy questions will be answered by me.

2.Dinda receives 100 messages from his friends every day.
Passive: One hundred messages are received by Dinda from his friends every day.

3.You edited your article yesterday.
Passive: Your article was edited by you yesterday.

4.They are decorating the house now.
Passive: The house is being decorated by them now.

  1. They were testing a student when you came yesterday.
    Passive: A student was being tested by them when you came yesterday.

  2. Sheerin forgot you.
    Passive:You were forgotten by Sheerin.

7.I have forgiven when they go– Wrong translation; I don’t understand the meaning
Passive: They have been forgiven by me when gone

8.You will be playing football at seven o’clock.

9.They have been listening to the music since five o’clock.

10.The nice lecturer- NP
helps- VP
his students - NP
every Saturday.- NP

7.I have forgiven when they go-- Wrong translation; I don’t understand the meaning
Passive: They have been forgiven by me when gone,I meant change the sentences into passif form but i confused to change it.So i wrote like that.Thanks for your help.