Explanation

If you listen to

Explanation

The correct preposition to use in this context is "with", as it indicates a connection or association between the subject ("what is wrong") and the person ("him").

"What is wrong with him?"

This means: What is the problem affecting him?

Explanation

I had been working since 2 O’clock.

"Had been working" is past perfect continuous tense.

It is used to show an action that started in the past and continued up to another point in the past.

"Since" is used with a specific point in time (like 2 O’clock).

Explanation

We often use can to ask for or give permission: 

Ability. We often use can to talk about ability to do something in the present or future.

Explanation

I was sleeping when the bell rang

میں سو رہا تھا کہ گھنٹی بجی۔

RANG properly uses the past simple tense to describe the action while the speaker is asleep.

Explanation

I need a thread and needle to stitch the button that has come off

**

the meaning of come off: to be finished with or removed from something

Explanation

The accused was released on bail pending a hearing of his case.

Bail: A sum of money or conditions given for the temporary release of an accused person awaiting trial

Explanation

An adverb clause is a group of words that function as an adverb in a sentence.

A clause must contain a subject and a verb to be complete.

Explanation

"As if" is followed by the subjunctive mood ("were") to describe hypothetical situations.

Explanation

The verb "told" requires an object (e.g., "me").

The tense of reported speech changes when the reporting verb is in the past tense.