Now computers are very popular and they are much __________than before.
A. cheap B. cheaper
C. cheapest D. the cheapest
Today my mother asked me __________the rooms with her.
A. clean B. to clean C. cleaing D. cleaned
I think listening is just as __________as speaking in English learning.
A. important B. more important
C. most important D. the most important
My father offered __________me to the zoo last weekend.
A. take B. taking C. takes D. to take
—Hi, Tony, which is __________street in London?
—Red Street. Many people go shopping there.
A. busy B. busier C. busiest D. the busiest
—What’s the __________of China?
—More than 1.3 billion.
A. population B. information
C. attention D. tradition
