"Passive Voice and Conditionals".  

1.  It is very easy to build, and is based on a combination of the verb BE (not BE) at the appropriate time, plus the past participle of the verb to conjugate, which have participle agreement in gender and number with the new subject; the subject of the active sentence becomes preceded by the preposition "with" and become what we call human agency.
2. When we put more emphasis on action and not to those who have it, we use the passive voice.
3. PAST TENSE:  Subject + verb To-be + past participle + complement.PRESENT PROGRESSIVE: Am /are/is being + past participle+ complement.
4. Passive Voice - Exercises on Form 

• The window is opened. 
• The shoes are bought. 
• The car is washed.
• The test was written. 
• The table was set.
• Credit cards will not be accepted. 
• The ring will not be found.
• Will the company employ a new worker? -Will a new worker be employed by the company?
• Will the plumber repair the shower? -Will the shower be repaired by the plumber?

       5. first conditional:

Form:  If+ Simple Present, will-Future

Example: If    it rains today, I´ll stay home.

       6.first conditional: It is possible and also very likely that the condition will be fulfilled.Real or possible situation.

       7.second conditional:
  Form: if + Simple Past, Conditional I (= would + Infinitive)

Example: If I found her address, I would send her an invitation.

       8.second conditional: It is possible but very unlikely, that the condition will be fulfilled.

       9. third conditional:
Form: if + Past Perfect, Conditional II (= would + have + Past Participle)

     10.

               Exercises on Conditional Sentences (Mix)

Principio del formulario

Type I, II or III

Complete the Conditional Sentences. Decide whether to use Type I, II or III.

1.       If I had time, I would goConditional Sentence Type II: 'if' clause in Simple Past, main clause in Conditional I (= would + infinitive) shopping with you.

2.       If you speakConditional Sentence Type I: 'if' clause in Simple Present, main clause in 'will' future English, you will get along with them perfectly.

3.       If they had gone for a walk, they would have turnedConditional Sentence Type III: 'if' clause in Past Perfect, main clause in Conditional II (= would + Present Perfect) the lights off.

4.       If she comesConditional Sentence Type I: 'if' clause in Simple Present, main clause in 'will' future to see us, we will go to the zoo.

5.       I would have told you, if I had seenConditional Sentence Type III: Note! The 'if' clause is not at the beginning of the sentence -> main clause in Conditional II (= would + Present Perfect), 'if' clause in Past Perfect him.

6.       Would you mind if I openedConditional Sentence Type II: Note! The 'if' clause is not at the beginning of the sentence -> main clause in Conditional I (= would + infinitive), 'if' clause in Simple Past the window?

7.       If they had invitedConditional Sentence Type III: 'if' clause in Past Perfect, main clause in Conditional II (= would + Present Perfect) me, I wouldn't have said no.

8.       My friend will meetConditional Sentence Type I: Note! The 'if' clause is not at the beginning of the sentence -> main clause in 'will' future, 'if' clause in Simple Present me at the station if he gets the afternoon off.

9.       If I didn't doConditional Sentence Type II: 'if' clause in Simple Past, main clause in Conditional I (= would + infinitive) it, nobody would do it.

10.    If my father doesn't pickConditional Sentence Type I: 'if' clause in Simple Present, main clause in 'will' future me up, I'll take the bus home.

Great, all answers are correct!