We should do ____ to stop sandstorms(沙尘暴)from happening again and again.
Eric wants to know _________about Chinese culture.A. many B. a lot of C a lot D lots of
When will you_________that village?
I can’t understand you. Can you speak more_______?
He is______older than you.
There are seven_______people in Hongkong.A. million B. million of C millions D millions of