Question

he was (hopeful) of success this year . replacing words by verb​

Answer 1

Answer:

We should always keep in mind the tense of the original sentence and shouldn't ever try to change the tense while rewriting. Succeed is the verb form of 'success'. The sentence being in past tense, -ed is added to the verb and it becomes 'succeeded'. So, Option C becomes correct.

Option A is incorrect because successfully is an adverb.

Option B is incorrect because successful is an adjective.

Option D is incorrect because the word, seccessness, doesn't exist.

Answer 2

Answer:he was very hopful that he would succeed.

This sentence as written cannot be made passive (“He was very hopeful that he would succeed”). The verb “to be” is not a transitive verb (“was” is the past tense, third person singular, of “to be”), but you need a transitive verb plus a direct object to convert something into the passive voice.