请选择(5)处的最佳答案.
A. world
B. England
C. continent
D. Europe
请选择(7)处的最佳答案.
A. closed
B. closing
C. close
D. has closed
请选择(6)处的最佳答案.
A. happens
B. is
C. changes
D. comes
A.situationB.statusC.circumstanceD.position
A. situation
B. status
C. circumstance
D. position