Turn from Active into Passive. 1. Someone is helping her with the housework.(Present Continuous)

2. Fleming discovered penicillin. (Past Simple)

3. My friend sent me an invitation. (Past Simple)

4. Doctor Brown will give you some advice. (Future Simple)

5. The gardener has planted some trees.(Present Perfect)

6. They speak Italian in Italy. (Present Simple)

7. Someone had broken our door down. (Past Perfect)

8. You can improve your health with more exercise. (modal verb)

9. You should water this plant daily. (modal verb)

10. Larry is going to send a letter. (be going to)

3) Turn from Passive into active Voice.

1. The telephone was invented by Bell. (Past Simple)

2. Bananas are grown in Africa. (Present Simple)

3. His aunt has been taken to hospital. (Present Perfect)

4. A cat is being chased by a dog. (Present Continuous)

5. The product will be advertised on television.(Future Simple)

6. A party was being held in the main hall. (Past Continuous)

7. The parcel had been delivered by 5pm yesterday. (Past Perfect)

8. These books have to be returned to the library. (Modal)

9. The cleaner is going to mop the floor. (be going to)

10. This book can be taken. (Modal)​