92.　 We should plant a lot of trees to make our city beautiful. The m________ trees , the better.

91.　 She doesn't like going out________/'lun/after dark.

90.　 The two books are the same　　　 /ik'septe/ that this one has answers at the back.

89.　 How beautiful the　 ______/ik/forest is!

88.　 He was　　　 /nkt/ down by a car yesterday.

87. This book gives you some good 　　　　(主意) of life.

根据句意和提示以适当形式填写正确的单词。

86.　 He wants to be a scientist in the f______　 .