—Is that your father?—No. It’s my uncle, my mother’s _____.
If Tom _____ the game, we’ll give him a surprise".
---- Which city has _____ population, Shunghai, Hong Kong or Qingdao?------Shanghai, of course.
---- Mom, when shall we go to Weifang Museum this weekend? ---- Oh, sorry. I’m going to Beijing for a meeting. ____ Saturday ____. Sunday is OK.
After a three hours’ long walk, the boys look rather______.
_____ great scientist Qian Xuesen is!