Tom speaks English very well. He in China since 2002.
We can still do the work better with_____ time and______people.
-Shelly, it’s cold today!_______put on more clothes? -Ok.
It is said there are ______ of people in the city of Wenzhou.
Tu Youyou is famous ____ her medical research and won the Nobel Prize this year.
-Is everyone here today? -No, Jack is at home____ he is ill.