Our maths teacher always tells us _____ make the same mistakes again. [ ]

It’s reported that many a temporary shelter _______ at present for the Middle East refugees pouring into Europe.

________ city would you like to live in, Beijing, Shanghai or Chongqing

Paper cuttings are put on the doors and windows as a _______ of good luck during the Spring Festival in China.

People in the world know Confucius ______ a greatthinker and educator.