Gesang hasn’t seen _____ football game since last year.
A.so an exciting B.a so exciting
C.such exciting a D.such an exciting
_____ years ago, people first began to drink tea in China.
A.Thousand B.Thousands C. Thousand of D. Thousands of
_____ is our duty _____ the environment.
A.This; protect B.It; to protect
C.This; protecting D.It; protect
_____ of our school is covered with trees and grass.
A. Third-one B. One-threeth
C. One-third D. One-thirds
His watch is 5 minutes _____. He feels _____ now.
A.slow; worry B.slow; worried
C.slowly; worry D.slowly; worried
He’s made great progress, _____?
A.doesn’t he B.isn’t he
C.has he D. hasn’t he