40．It 　　　　　　(直到)20’clock this morning that Mike came back home.(until)

39．The headmaster suggested that the disabled boy 　　　　　　　(送去上学)next term.(send)

38．－Why did you go back upstairs?

　－I thought I 　　　　　　　(忘了关窗子)．(leave)

37．－Peter didn’t come to the meeting this morning.

　－I should 　　　　　　　　(告诉)him yesterday, but I was too busy and forgot it.(tell)

36．It is said 　　　　　　　(会议已经推迟)till the next Monday.(put)

35．I’ll never forget the day 　　　　　　　(地震发生)in Wenchuan, Sichuan province.(happen)

34．　　　　　 　(无论谁犯法)should be punished.(whoever)

33．No sooner 　　　　(我坐下来)than the phone rang.(sit)

32．Do you believe that Asia is 　　　　　(四倍大)Europe.(size)