P100~P105
1. each的两种词性和两种词义
2. easy的两种词性和三种词义
3. eat的过去式过去分词
4. economic和economy的词性和词义
5. edit，edition和editor的词性和词义
6. education，educate，和educator的词性和词义
7. either…or, not only...but also, neither...nor 和there be句型的动词形式，取决于哪个主语？是就近还是就远原则？
8. elect sb+官职（没有the）的中文意思
9. electric，electrical，electricity， electronic的词义和词性
10. else要放在不定代词或者特殊疑问词的_____面
11. embarrassing和embarrassed的中文意思
12. emergency和emerge的词性和词义
13. employment employee，employer和employ的词性和词义
14. empty，blank，hollow和vacuum的区别
15. energy和energetic的词性和词义
16. enough放在名词之____,形容词副词之_____
17. insure和insurance的词性和词义
18. enter和entrance的词性和词义
19. entry的四种词义
20. 翻译
Full of envy
Envelope
Environment
Enthusiastic
Entire
Enterprise
Entertainment
An enormous amount of money
Enlarge
Be engaged
Enjoy oneself
In the end
Emperor
Emerge from sth
Embassy
Make an effort
A good effort
Make effect on
Be eager to do sth
Each other