Question

EXERCISE II : Turn into the passive voice.

19/ People saw her driving a car near the bridge.

21/ Scientists began to carry out researches on AIDS in 1981.

23/ Everybody believed that he had died of lung cancer.

24/ They hadn’t built the bridge when we first came here.

 

Answer 1

19/ People saw her driving a car near the bridge.

She was seen to drive a car near the bridge.

21/ Scientists began to carry out researches on AIDS in 1981.

Researches on AIDS began to be carried out by scientists in 1981

23/ Everybody believed that he had died of lung cancer.

It was believed that he had died of lung cancer.

24/ They hadn’t built the bridge when we first came here.

The bridge hadn't been built when we first came here.