Question

Tokyo is one of the mostly populated cities in the world.

• A. thickly populated city in
• B. thickly populated city of
• C. most populated cities in
• D. No correction required

Hint:

"Mostly" = adverb (to a large extent). "Most populated" = superlative degree, correct for comparisons.

Answer 1

The Correct Option is C

"Mostly populated" is incorrect. The intended meaning is "one of the most populated cities." Thus, option (c) is the correct substitution. \[ \boxed{\text{most populated cities in}} \]