لم is a negative particle that makes the following present-tense verb jussive, as in 'لم يذهبْ'.

قَلِق means 'worried' or 'anxious', so the synonym 'worried' (قلق) is correct.

الطيب صالح is the Sudanese writer who authored 'موسم الهجرة إلى الشمال', a landmark modern Arabic novel.

“Is in the thick of the action” is the appropriate idiomatic equivalent conveying presence at the center of events.

خبر is the predicate in a nominal sentence and provides information about the مبتدأ (subject).

Arabic belongs to the Semitic branch of the Afro-Asiatic family, whereas Urdu, Pashto, and Persian are Indo-European languages.

The United Nations recognizes six official working languages: Arabic, Chinese, English, French, Russian, and Spanish.

The Income Tax Ordinance, 2001 was promulgated on 13 September 2001, which is its official date of promulgation.

The Income Tax Ordinance of 2001 contains 242 sections in total.

The Income Tax Ordinance, 2001 comprises 242 sections as specified in the statute.