Ⅰ.单词拼写
1．She can't get the job for ________(缺乏) of experience.
答案：lack
2．He was a little worried because he had no ________(以前的) experience of being a teacher.
答案：previous
3．As I walked by the town，I was ________(经常地) reminded of my childhood.
答案：constantly
4．We will not ________(容忍) any invasion of our motherland.
答案：tolerate
