4.

Answer and Explanation

Your Answer is

Correct Answer is F

Explanation

The last sentence of the previous paragraph means that my neighbors and I used to enjoy the quiet of the street. And this sentence means "the quietness in our neighborhood is disappearing." Therefore, the two sentences are a turning point, and F is correct.

G item: therefore "so", does not conform to the logical relationship between sentences.

Item H: as a result "result", does not conform to the logical relationship between sentences.

J item: moreover "other", does not conform to the logical relationship between sentences.