Explanation

He showed great tenacity of purpose in bringing the task to completion​.

Tenacity means ثابت قدمی یا مضبوطی

Explanation

So do I is a phrase which means the same way.

So do I mean ویسا ہی

Explanation

The phrase "delighted with" is correctly used to express pleasure or satisfaction about something.

So, "delighted with the generosity" is grammatically and idiomatically correct.

Explanation

Rizwan will deal with Ayan for his misconduct.

رضوان آیان کے ساتھ اس کی بدتمیزی کا معاملہ کرے گا۔

Deal With means: to do something about (a person or thing that causes a problem or difficult situation) 

ND16-8-2023

Explanation

 incorrect: We do not have some olives 

correct: We do not have any olive 

Any is an indefinite pronoun that takes a singular noun (olive) 

Explanation

"Semantics" is a singular noun referring to a field of study.

So, we use the singular verb "is" to agree with the subject.

Explanation

He goes to college daily in time.

The subject "He" is third person singular, so in the present simple tense, we add -s to the verb. 

The sentence describes a habitual action, so the present simple tense is appropriate.

Explanation

The phrase "at present" indicates an action happening right now, so present continuous tense is needed.

"Is reading" correctly shows the ongoing action with the subject 'She'.

Explanation

Accomplish is a verb which means کامیابی سے مکمل کرنا

Explanation

I promise to stand with you in all circumstances.

میں ہر حال میں آپ کے ساتھ کھڑا ہونے کا وعدہ کرتا ہوں۔