71.　 The clock _____(敲) twelve when we got home.

70.　 _________(严格)speaking, you did a good job.

69. We are______(陌生人)　 to the city.

68.　 You must go _____(直接) home after school.

67.There are many goods in ______(储存)

66.　 As you know, the ant has two _______(胃).

65._______(坚持) to the task until it is finished.

64.　 The bus get _______(陷) in the mud.

63.　 Tell me how many __________(州) there are in America.

62.　 In old China , many people ___________(饿死)to death.