空

• There are many vacant seats in the carriage .
  车厢里空得很。
• The arena of physics is spacetime .
  物理学的活动舞台是空时。
• At the upper end were the vacant seats of the judges .
  上首空摆着法官的座位。
• I am usually free between tuesday and thursday .
  我通常在星期二至星期四有空。
• Wilson rolled the empty canteen back and forth .
  威尔逊翻来倒去摆弄着空水壶。
• What if she stands john up ?
  如果她不守约让约翰空等怎么办？
• It is doubtful whether there will be any seats left .
  说不上还有没有空座位了。
• Leave two blank spaces at the beginning of each paragraph .
  每段开头要空两格。
• The germans found an empty camp .
  德国人在营房里扑了个空。
• We were rather hoping you would be free on friday .
  我们很希望你星期五能有空。