Tell upon-To have an effect on someone or something, usually in a negative or detrimental way.

This over-working of the brain began to tell upon his mental health.

The correct sentence is: Gold and silver have I none.

Explanation:
The subject "Gold and silver" is plural, so the verb "have" is correct.

The sentence uses an inverted structure for emphasis or poetic style (common in older or literary English), but the subject-verb agreement remains plural.

The correct sentence is: If I were you, I would not support the idea.

Explanation:
"If I were you" is a subjunctive expression used for imaginary or hypothetical situations.

The correct verb form to follow is "would not support", expressing what one would do in that unreal situation.

The correct sentence is:

Jute as well as cotton has fallen in price.
Explanation:
When two subjects are joined by "as well as", the verb agrees with the first subject (here, "jute").

"Jute" is singular, so the correct verb form is "has fallen" (present perfect tense).

The news shocked him.

= He was shocked at the news.

The sentence "One should take care of one's health." is in the active voice.

Passive voice:
One's health should be taken care of.

Explanation:
The object "one's health" becomes the subject in the passive voice.

The modal verb "should" is followed by "be + past participle" (i.e., "be taken care of").

The sentence "Please keep off the green." is in the active voice and imperative form.

Passive voice:
You are requested to keep off the green.

Explanation:
Imperative sentences in passive voice are often changed using structures like "You are requested to...", "You are advised to...", or "Let..." depending on the tone.

"Keep off the green" means "do not step on the grass," and in passive, we use "You are requested to..." to keep the politeness and intent.

The sentence "The book contains useful information." is in the active voice.

Passive voice:
Useful information is contained in the book.

Explanation:
The object "useful information" becomes the subject in the passive voice.

The verb "contains" (present simple) changes to "is contained" in passive form.

The sentence "The lion is said to be the king of beasts." is already in the passive voice.

Active voice:
People say that the lion is the king of beasts.

Explanation:
In the active voice, the doer of the action (in this case, "people") is made explicit.

The phrase "is said to be" is a passive construction that becomes "people say that..." in the active voice

The sentence "Whom did you see on the road?" is in the active voice.

Passive voice:
Who was seen by you on the road?

Explanation:
"Whom" becomes "Who" in the passive voice when it becomes the subject.

The verb "did see" (past simple) changes to "was seen" in the passive voice.

The train is running in time.

= The train is running on time.

There is two High School is our village. 

= There are two High School in our village.

They all rejected that idea of the Captain's.

= They all rejected the captain's idea."

Where they did they go yesterday. 

Who has been beaten by him? 

= Whom has he beaten?