第二节：单词拼写。（共5小题；每小题1分，共5分）
根据首字母或汉语提示，完成句子。
86．The big cellphone company has a_____ its goal of setting up ten production bases in China.
87．Most animals and plants are s______ to large or sudden changes in temperature.
88．He spent many hours in Paris libraries studying botany _________(应用的，实用的) science and many other subjects.
89．This is a _________(私人的) conversation. It is none of your business.
90．The hunters are looking for these big _________(鲸）
