Change the narration: Ali said to me, “You are my best friend”.

Explanation
The correct indirect speech conversion is: Ali told me that I was his best friend.  The reporting verb " said to " is changed to " told " in the indirect speech. The conjunction "that" is added before the reported clause.  The pronoun "you" (second person) changes to "I" (first person) as the statement is being reported to another person.  The present tense "are" changes to the past tense "was" because the reporting verb is in the past tense.   The possessive adjective "my" changes to "his" to reflect the change in perspective. 

Explanation
"I congratulated him on his success." میں نے اسے اس کی کامیابی پر مبارکباد دی۔ The preposition " on " is commonly used when congratulating someone for an achievement or event .

Explanation
Pakistan  purchased Gwadar  port from  Oman  on 8th  September 1958. Gwadar  officially became  part of Pakistan on  8th December 1958. Gwadar  remained under Omani rule  for  174 years from 1783 -1958  Gwadar Port is   situated   on the  Arabian Sea  at Gwadar in  Balochistan province. Opened : 2002  while  Pakistan has  three big sea ports   It was purchased from Oman in 1958. Karachi Port, Muhammad Bin Qasim port and Gwadar port.

Explanation
Correct Narration Change: The original sentence (" Please don't go away," he said to me .) is an implored request (polite command). In indirect speech, " said to " changes to " requested " (for polite pleas) or " told " (neutral). " Don’t go away " becomes " not to go away " (infinitive structure in reported speech).

Explanation
Correct Passive Voice Conversion : The original sentence (" Have you finished your job? ") is in the active voice (Present Perfect Tense). Its passive form follows the structure: "Has/Have + subject + been + past participle + by + agent?" Thus, it becomes: " Has your job been finished by you? "

Explanation
This is an imperative sentence; passive voice of " Help him " is formed using "Let + object + be + past participle". So, " Help him " becomes " Let him be helped ." in passive voice.

Explanation
The correct phrase is " across the street ", meaning on the opposite side. Across can be used as a preposition . It indicates movement or position from one side to the other of something with boundaries, like a road, river, or room. 

Explanation
Smooth means یہاں تک کہ ، فلیٹ ، یا نرم سطح Rough means ناہموار ، موٹے ، یا بمباری

Explanation
Universal means ایسی کوئی چیز جو دنیا بھر میں یا ہر جگہ قابل اطلاق ہو Regional means کسی مخصوص علاقے یا خطے تک

Explanation
" The Abbot of Canterbury " is a traditional ballad , a narrative poem passed down orally. It tells a story in simple language . It often includes repetition and dialogue .