Rewrite the sentences in passive voice. 16. They are doing some exercises 17. John will learn the lesson. 18. We will not visit the hill station this year. 1

Jawaban :
--Active and Passive Voice--
16) Some exercises are being done by them
17) The lesson will be learned by John
18) The hill station will not / won't be visited by us thi year
19) Will the invitation be accepted by them?
20) Will he be helped by you?

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