There are ______ workers in this factory. My brother is in it ,too.
The newspaper says if more underground lines________ next year,it will be much easier for people to travel around Nanjing.
—Would you like to climb mountains with me this Sunday?—I’d love to. But I _______ play table tennis against Class Three.
—I talked with a foreigner for a long time yesterday.—Great! It’s a good _______ to practice English.
--- Which city has ________ population, Shanghai, Hong Kong or Qingdao?--- Shanghai, of course.
Mr Fan ________ this watch in 2005. He ________ it for 6 years.