Passive exercises

• Recognizing the active or passive voice
• Simple Present Passive (The house is built)
• Simple Past Passive (The house was built)
• Continuous Passive (The house is/was being built)
• Perfect Passive (The house has/had been built)
• Future and Modal Passive (The house will be built / The house may have been built)
• Passive voice (mix of tenses)
• Double object passive (He gave her a present.  She was given a present / A present was given to her)
• Personal Passive (She is known to have built a house.)