17000 bài tập tách từ đề thi thử môn Tiếng Anh có đáp án (Phần 3)

people in cities now choose to get married later than previous generations.

518/1620

_____________ people in cities now choose to get married later than previous generations.

More and more

Little by little

Less and more

Many and many

Giải thích

Chọn A