89．They have published a lot of new books on international i　　　　 which the public are concerned about．

88．Don’t be so i　　　　 as to believe everything he says．you should learn to be mature．

87．She tried to keep her monthly b　　　　 below$400．

86．When Bob a present for his mother，the shop assistant r　　　 to him a pair of gloves.

85．A baby’　　　　　 (娇嫩的)skin should be particularly taken care of for it is easily hurt．

84．The　　　　　　 (每年的)rewarding ceremony was held in our school，in which my class won the great honor again．　

83．　　　　 (基本上)，it was her lack of confidence that resulted in her failure．

82．Performance is more important than　　　　　　 (可靠性)in a car．

81．As a supporter of eco-travel，I　　　 (主张)going to natural scenery．