Choose the best answer to fill in the gaps.
Example:
California is farther from New York ____ Pennsylvania.
A. as
B. more
C. than
D. so

Choose the best answer to fill in the gaps.
Example:
Our team didn’t play ____ I expected.
A. as well as
B. better
C. well
D. as bad as

Choose the best answer to fill in the gaps.
Example:
This ring is ____ that one.
A. valuable
B. more valuable
C. valuable than
D. more valuable than

Choose the best answer to fill in the gaps.
Example:
I ran ____ than Tom.
A. more fast
B. faster
C. fast
D. the fastest

Choose the best answer to fill in the gaps.
Example:
Going by train isn’t ____ convenient as going by car.
A. so
B. as
C. more
D. A & B are correct.

Choose the best answer to fill in the gaps.
Example:
The deep oceans contain some of the .................. of all living creatures.
A. strangest
B. strange
C. as strange as
D. stranger

Choose the best answer to fill in the gaps.
Example:
Tom runs faster than John and David runs the ............ in the group.
A. fast
B. most fast
C. fastest
D. most fastly

Choose the best answer to fill in the gaps.
Example:
Food becomes .............. during the time of the flood.
A. more scarcer
B. most scarce
C. scarcest
D. scarce

Choose the best answer to fill in the gaps.
Example:
In this class , the students are talking ............... than the teacher.
A. loudly
B. more loud
C. loudlier
D. louder.

Choose the best answer to fill in the gaps.
Example:
Phuong can speak English ........... than Minh.
A. more fluent
B. fluently
C. fluent
D. more fluently