85.　 His heroism is beyond p__________. (赞美)

B.　　 Choose the right phrase in the box and fill in the blanks in its proper forms.

84.　 An overwhelming sense of guilt a________(出现) from my action.

83.　 The contacts between China and Africa over the centuries led to the awareness of each other’s e_____________. (存在)

82.　 She r__________(像)her mother in the way she moves her hands when she talks.

81.　 As a c_____________ (结果)of his carelessness, his car knocked into a tree.

80.　 Too old to work much, the retired worker is very e____________(热心的)about neighborhood affairs.

79.　 Australia is such a f _____________(迷人的) country that I would like to go there again.

78.　 In his third a_______________(努力) to swim across the strait, he succeeded.

77.　 G_______________(逐渐地) he realized the importance of reading.

A. 　Fill in the blanks with the right expression in its proper forms.

76.　 The clock will help you to be aware of time and c___________ (集中) your mind on the immediate task.