is the population of your home town— Sorry. I’m not sure about that.

________ about wild plants that they decided to make a trip to Madagascar for further research.

Who ________ a lady like Susan Boyle, once an ordinary woman in Scotland, would achieve overnight success at Britain’s Got Talent Show?

_____have you been away fromyour hometown, Janet —- Since 5 yearsago.

Mr. Smith , in your eyes , ______that affects the development of China’s economy ?