题目内容
单词释义
a________ before
单词释义（根据英语释义补全单词）
My parents n________ let me stay up late. (at no time)
e________ feeling self-conscious, awkward or a shamed
l________ unhappy, away from other people
c________ shorten or improve with a sharp instrument
i________ a person who makes something new
t________ as the result, so
s________ particular, clear
根据单词释义完成句子
Peter left his home angrily, because he couldn't ________ (know the meaning, nature, explanation of) his parents.
