Question

the farmers have reaped the harvest. change in present perfect tense.​

Answer 1

Now it's present perfect tense which have you written.

Answer 2

Explanation:

HEY MATE!

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Question- the farmer is reaping the harvest(Change into passive voice)

To convert an active voice into passive, we exchange subject of active voice into the object of passive voice, and the 3rd form of the verb is used in the Passive sentence which is the past participle, by using a helping verb we successfully change the sentence into passive.

Answer- The harvest is being reaped by the farmer.

Hope it helps you!