Explanation

Object + have / has + been + verb3 (past participle)
Have / has + object + been + verb3 (past participle)

Explanation

A linking verb is a verb that links the subject to a noun or an adjective to re-identify it or describe it.

We have a linking verb: to appear, to feel, to look, to smell, to sound, and to taste.

Felt is an example of Linking Verb here. 

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Explanation

This question belongs to Past Perfect Tense.

Rule in passive: Object + had been + 3rd form of a verb + by + subject

Explanation

Essay Topics: Write only One Essay (Paper held in July-2019)

1. Life of Prophet Muhammad ﷺ During the preaching of Islam
2. World is becoming global village
3. Advantages and disadvantages of Social Media
   

Explanation

Usually the preposition for is used before days, months, years etc.

For example: for three days, for two months, for six years

Explanation

This is a conditional sentence which means اگر پولیس وہاں وقت پر نہ پہنچتی تو ڈاکو اسے ماردیتے

Explanation

Order: Let + object + be + third form of a verb

Suggestion: Object + should be + third form of a verb

Request: You are requested/advised to + first form of a verb + object.

Note: Please and kindly are not used in passive voice.

Explanation

The number of + plural noun + singular verb

A number of + plural noun + plural verb

Explanation

 The sentence is in Simple Past Tense. 

Past Indefinite tense

Active Voice= Subject +  Second Form of Verb + Object.

Passive Voice = Object + was/were + third of verb + by + subject.

Explanation

Active Voice: Who

Passive Voice: By whom

This is a sentence of Future Indefinite Tense.

Will be and Shall be  are the helping verbs of Future Indefinite Tense.