Find the error: Good, hard working and senior teachers are held highly in every society.

Explanation
" Held " should be replaced with " regarded " to convey the correct meaning. The correct sentence is: Good, hard-working, and senior teachers are regarded highly in every society. اچھے، محنتی اور سینئر اساتذہ کو ہر معاشرے میں اعلیٰ درجہ دیا جاتا ہے۔

Explanation
" In a " is incorrect; it should be " in large numbers " for proper usage. The correct sentence is: Bangladesh has Ph.D.’s in large numbers. بنگلہ دیش میں بڑی تعداد میں پی ایچ ڈی ہیں۔

Explanation
" Are lead " is incorrect; it should be " are leading " for proper tense usage. The correct sentence is: Today educated nations are leading the developing nations of the world. آج تعلیم یافتہ قومیں دنیا کی ترقی پذیر اقوام کی قیادت کر رہی ہیں۔

Explanation
" Right education " should be replaced with " Proper education " for correct usage. The correct sentence is: Proper education keeps man away from vice. صحیح تعلیم انسان کو برائیوں سے دور رکھتی ہے۔

Explanation
" Information " is an uncountable noun and should not have a plural form. The correct sentence is: The information he brings is most important . وہ جو معلومات لاتا ہے وہ سب سے اہم ہے۔

Explanation
You can get through the exams if you work hard. اگر آپ سخت محنت کرتے ہیں تو آپ امتحانات سے گزر سکتے ہیں۔ " Through " is used to indicate completing or passing something , such as exams .

Explanation
Prophet Muhammad (SAW) held his court and conducted state affairs in Masjid-e-Nabvi in Madinah. It served as a center for worship, education, and governance during his time.

Explanation
The United Kingdom consists of England, Scotland, Wales, and Northern Ireland. The Republic of Ireland is a separate, independent country.