Explanation

Out is defined as away, in the open, into existence, visible or clearly.

An example of out is having a date, to go out.

Explanation

"My" is the correct possessive adjective for friends.

"Myself" is the appropriate reflexive pronoun used for emphasis or to indicate being alone.

In this case, both words are used correctly according to grammar rules.

Explanation

• We lost confidence in Amjad delivered on the grandiose promises he had made.
• ہم نے امجد کے ان شاندار وعدوں پر اعتماد کھو دیا جو اس نے کیے تھے۔
• ***
• delivered on: to do what is required by (a promise or pledge)
• "Delivered on" is best to keep the meaning of the original sentence
• ***
• This is the past sentences we use the second foam of the verb
• Infinitive Past Simple Present Participle
• Deliver          Delivered           Delivering

Explanation

•  Work your fingers to the bone is an idiom which means سخت محنت کرنا
  

Explanation

"Last Night” shows Past Tense.

So, “was” is the correct option here.

It was too cold to go out. 

Explanation

The past perfect tense requires "had" plus the past participle of the verb.

The past participle of "be" is "been".

Nothing had been done by them.

Explanation

Sometimes, I like to spend my time alone, it Refreshes my mind too.

***

3rd person present: refreshes

Explanation

This sentence belongs to Present Continuous Tense.

We use is with he, she, it or singular name.

We use are with they, you, we or plural noun.

We use am with I. 

I am eating a mango.

AGM  5.2.23

Explanation

This is a first conditional sentence, used for real or likely future situations: If + present tense, will + base verb.

"Will cook" correctly follows the structure: If you wash..., I will cook....

Explanation

She had been sleeping for six hours when I woke her up.

The sentence is in past perfect continuous tense.

"Had been" is used to describe an action that started in the past and continued up to another point in the past.