----- Nội dung dịch tự động từ ảnh -----
A. clean
16. The
B. fresh
C. polluted
D. beautiful
is often so hot in summer.
A. temperature
B. buiding
C. bridge
D. cathedral
17. If the weather
A. are
B. is
fine, I will go on a picnic tomorrow.
18. I can't afford to buy this car because it's too
C. clean
D. polluted
than living in the countryside.
C. will be
D. will
A. cheap
B. expensive
19. Living in the cities is
A. peaceful
B. busier
C. polluted
D. cleaner
20. Lan is
student in my class.
A. the most intelligent
b. intelligent
c. more intelligent
d. intelligenter