----- Nội dung dịch tự động từ ảnh -----
7. The __________ pollution there is in a city, the __________ the air quality becomes.
A. more - worse
B. most - worse
C. less - worse
D. much - bad

8. Cities are often __________ crowded than rural areas.
A. significantly most
B. more significantly
C. significantly more
D. the most significantly

9. The __________ you use technology in your daily life, the __________ connected you feel to others.
A. much - most
B. less - most
C. much - more
D. more - more

10. Renting an apartment in the city center is usually __________ renting one in the suburbs.
A. as expensive
B. more expensive than
C. expensive than
D. expensive more than

M. ____________________ (Hoàn thành câu)