1. Bildung vom Passive Voice im Past Progressive:
Im Past Progressive wird das Passive gebildet mit:
was/were being + Past Participle
 
2. Bildung der Personalformen im Past Progressive:
Bilde alle Passivformen von "find":
1.P.EZ.: I was being found
2.P.EZ.: you were being found 
3.P.EZ.m.: he was being found
3.P.EZ.w.: she was being found
3.P.EZ.s.: it was being found
1.P.MZ.: we were being found 
2.P.MZ.: you were being found
3.P.MZ.: they were being found
 
3. Beispielsätze:
a) Singular:
Aktive: He was telling a story.
Passive: A story was being told by him.
Passive Question: Was a story being told by him?
Negation: A story was not being told by him.
 
b) Plural: 
Aktive: They were building two cottages
Passive: Two cottages were being built by them.
Passive Question: Were two cottages being built by them?
Negation: Two cottages were not being built by them.
 
4. Sätze mit zwei Objekten = 2 Lösungen:
Aktive: She was giving me a present
Passive I: I was being given a present by her.
Passive II: A present was being given to me by her.
 
Aktive: She was writing him a letter. 
Passive I: He was being written a letter by her.
Passive II: A letter was being written to him by her.
 
Verben, die zwei Objekte erlauben/verbs that may take two objects:
bring, give, offer, show, tell, write, allow, ask...