Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each...

D

Vấn đề ở New York là gì?

→ Nó quá đông đúc.

Thông tin: New York is called "the Big Apple". Maybe it is not exactly like an apple, it's certainly very big. There are too many people, that's the problem. The streets are always full of cars and trucks; you can never find a place to park.