China has invested 15.2 billion yuan so far this year to support pig keepers, in a(n) _______ to ensure enough pig supplies.
It _________ be really cold in November in Hefei though we usually have warm and sunny days.
Now my hometown is not at all _________ a traveler who visited it ten years ago can expect.
—Michael was late for Mr. Smith’s oral class this morning. — _________? As far as I know, he never came late to class.
___ Mary is sleepy, she insists on finishing her homework rather than ___ to sleep.
It is ______ the customers’ needs that has made chain stores so popular in big cities in China.