Passive Voice

1. let

1.1. be allowed to

2. People say..../ People believe....

2.1. Impersonal Construction

2.1.1. it is said that + the rest of the sentence

2.2. Personal Construction

2.2.1. You start with the object of the second sentence+ you turn the verb into the right passive tense + you add the right infinitive form of the second verb

3. Simple tenses

3.1. am, is are + PP

3.1.1. Subtopic 1

3.1.2. Floating Topic

3.2. was-were+ PP

3.3. will be +PP

3.4. have been/ has been

3.5. had been

4. Continuous tenses

4.1. am/is/are being +PP

4.2. was/were being+ PP

5. Modals

5.1. Modal +be+ PP (if it's present)

5.2. Modal + Have been + PP (if it's past)

6. make/see/hear/watch/help

6.1. passive form of the word + to