—Is this your jacket, Michael.—No, I it’s .A.think, Kangkang’s B.think, Kangkang C.guess, Kangkang
—How much is the white coat?—It’s_____yuan.
Our government should_____ measures to control the population.
The _____ population has caused many serious problems.
—_____ the population of the U.S.A. in 2005?—It _____ about 296 million.A. What is; is B. What was; wasC. How many is; was D. How many was; is
The population of Shanghai is larger than _____ of Shenyang.