Change the voice of `Nobody knows him here`.
He is known by nobody here.
He is not known here.
He is known to nobody here.
Nobody known him here.
Explanation:
Correct Answer is: He is not known here.

He is known by nobody here.
He is not known here.
He is known to nobody here.
Nobody known him here.
Correct Answer is: He is not known here.

`Please come in` the underlined word in the sentence function as- Option A: a noun , Option B: an adverb , Option C: a preposition, Option D: an adjective, correct answer is: an adverb
Which of the following is not a noun? Option A: Friendliness , Option B: Softly , Option C: Livelihood, Option D: Responsibility, correct answer is: Softly
`I shall help you provided you obey me.` Here the underlined word is a/an- Option A: adverb , Option B: adjective , Option C: conjunction, Option D: verb, correct answer is: conjunction
What is the adjective form of `star` ? Option A: Stary , Option B: Starry , Option C: Asterisk, Option D: Starful, correct answer is: Starry
The verb form of word `social` is- Option A: Society , Option B: socialize , Option C: sociology, Option D: societal, correct answer is: socialize