Dick bought a new bike and it ________him three hundred dollars.
A.paid B.spent C.took D.cost
The population of Shanghai is than of Nanjing.
A.more; that B.more; it C.larger; that D.larger; it
We should use __________ plastic bags to protect the environment.
A.some B.more C.less D.fewer
If we __________ the mistakes, we will make progress step by step.
A.make B.forget C.have D.correct
Taiwan is _________ the southeast of China.
A.to B.in C.from D.on
—Do you know _________ girl in red?
—Yes. She is a student of _________ university.
A.the; a B.a; an C.the; an D./; the
