解答

A

举一反三

• The police ____ going to search every corner of the city for the thief.
  A. is
  B. will
  C. was
  D. are
  题型： 单选题 难度： 中档 查看解答
• There are three _____ in my family.       
  A. people
  B. persons
  C. peoples
  D. child
  题型： 单选题 难度： 中档 查看解答
• Look, the little sheep _____ grass happily with their mother.

  
  

  A. is eating

  B. are eating
  C. eating
  D. eats
  题型： 单选题 难度： 中档 查看解答