That book is not so ______ as this one.
A. interesting
B. more interesting
C. the most interesting
Beijing, the capital of China, is one of __________ cities in the world.
| A．the biggest | B．bigger | C．much bigger | D．big |
China is developing_______of all the countries in the world.
| A．fast | B．faster | C．fastest | D．the most fast |
Sometimes it rains ________in Xi’an in summer.
| A．heavy | B．heavily | C．strong | D．strongly |
—Did you love your day trip?
--Yes,we enjoyed the roller coaster ________of all.
| A．most | B．little | C．more | D．less |
I think the blue shirt books ________better on you than the red one.
| A．quite | B．more | C．much | D．very |