Explanation

Ecstasy means سرمستی

Misery means خواری

Agony means اذیت

Melancholy means دِلگیری

Explanation

We generally use to after tell.

To is a preposition here. 

Never tell your secrets  to a stranger نے راز کو کسی اجنبی کے ساتھ مت بتائیں۔

Explanation

The idiom piece of cake means Easy task or Easy to do

Explanation

Still is modifying the verb lives, showing that the action continues.

Adverbs describe how, when, where, or to what extent something happens—still tells when in this case.

Explanation

A comma is generally used before coordinating conjunctions like and, but, or, nor, for, so, yet when joining two independent clauses.

Example: She was tired, but she kept working.

Explanation

She assured me of her help.

اس نے مجھے اپنی مدد کا یقین دلایا۔

Here "of" shows that the "help" belongs to "she" (noun).

Explanation

"Employees in this department always maintain close relations with each other".

اس محکمہ کے ملازمین ہمیشہ ایک دوسرے کے ساتھ قریبی تعلقات برقرار رکھتے ہیں۔

It uses the base form "maintain" to correctly indicate a continuous or habitual action.

Explanation

Obdurate means ضد کرنے والا

Explanation

• The correct passive voice of "Who taught you English?" is "By whom were you taught English?".
• In passive voice, the object of the active sentence becomes the subject.
• "Who" changes to "whom" to reflect the passive structure correctly.

Explanation

On leaving the shopping plaza, Sania was robbed of her purse.

شاپنگ پلازہ سے نکلتے ہی ثانیہ کا پرس چھین لیا گیا۔

The correct phrase is "robbed of her purse," as "of" indicates the item taken from her.