Which sentence correctly uses the future perfect tense?Sarah will host her show by the evening ,Sarah will hosting her show by the evening

Sarah will host her show by the evening

Sarah will hosting her show by the evening

Sarah will have hosted her show by the evening

None of these

Sarah will have hosted her show by the evening.

Future perfect tense uses "will have" + past participle.

It indicates the action will be completed before a specific future time.