The Changjiang River is one of ________ in the world.

–Why do you like climbing mountains?
--Because they are there and climbing is _____thing I have ever done.

Chicago isn’t so famous __________ Washington D. C. . However, it’s the third __________ city in the USA.
A. like; largest                B. as; largest
C. like; large                 D. as; large

I’m very proud of that Beijing is one of __________ cities in the world.

Hainan is a very good island. It’s the second ________ island in China.

Chicago isn’t so famous __________ Washington D. C. . However, it’s the third __________ city in the USA.
A. like; largest                B. as; largest
C. like; large                 D. as; large

Lucy didn’t make mistakes in the math exam. She is _____ in my class.

一Who do you think is _______  actor?
一I think Zhao Benshan is．

What kind of animal do you like ____ , the tiger, the lion or the elephant?

—Did you love your day trip?
—Yes,we enjoyed the roller coaster ______ of all.