Question

laughter can provide hood carfiac conditioning. change the voice​

Answer 1

Given :

• Laughter can provide good cardiac conditioning

Observation :

• Laughter the abstract noun was the subject in the active sentence.
• provide is the verb of the sentence.
• good cardiac conditioning was the object of the sentence.
• The sentence was in Simple present tense.

Required Answer :

• Good cadiac conditioning can be provided by Laughter.

Explanation :

• As we know the given active sentence was in active voice, the passive structure of the sentenve will be :

$\sf{Object+can+be+past\:participle\:form}\\\sf{\:of\:verb+by+subject}$

• Object of the active sentence 'Good cardiac conditioning' become subject of the passive form of sentence.
• The modal verb 'can' which shows ability, was added after be.
• Third form of verb required. so the present verb 'provide' become 'provided' the past participle form of verb.
• The subject 'Laughter' of the active sentence become object of the passive form of setence continued by the general preposition 'by'.

Answer 2

Correct Question

Laughter can provide good cardiac conditioning.

Change the voice.

Answer

Good cardiac conditioning can be provided by laughter

More to know

Voice is the term used to describe whether a verb is active or passive. It indicates the relation between the participants in a narrated event (subject, object) and the event itself.There are mainly two types of voice. They are:

• Active voice

• Passive Voice

Active Voice :- When the subject is the doer of an action, then it is called as active voice.

For example :- Tina sings a song.

Here, the subject Tina performs the action and hence it is referred to as active voice.

It is written as Subject+verb+object

Passive voice:- When the subject of an active voice is the receiver of an action or when it acts as the object, then it is referred to as the passive voice.

For example :- A song is sung by a Tina

It is written as Subject+be form of verb+past participle+agent.

few examples

* She writes a letter

→A letter is written by her

* The teacher punished the students

→The students were punished by the teacher

*The police caught the thief

→The thief were caught by the police