Question

change this sentence from the active voice into passive voice
(16 to 20)​

Answer 1

Answer:

16.By the year 2050, an alternative to petrol will have been discovered by scientists.

17.Water may be discovered on Mars by astronauts .

18.Flowers are being plucked by children from the garden.

19.Have all the rules been explained by her ?

20.Have fruits been put by you in the basket ?

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