麻烦帮我解答和分析英语单项选择题.

题目

麻烦帮我解答和分析英语单项选择题.
1.Which subject do you like___,Chinese,math or physics?
A.well B.better C.best D.good
2.---Are you satisfied with his answer?
---Not at all.It could not have been__.
A.worse B.so bad C.better D.the worst
3.This is the___book that I have read
A.most exciting B.more excited
C.most excited D.more exciting
4.2.Mary is __ of ___two.
A.the older,they B.older,/
C.the older,the D.the older,/
5.He didn't pass the final exam,because he didn't study___
A enough hard B.enough hardly
C.hard enough D.hadly enough
谢谢麻烦百度帮下我的忙.

答案

C三个中最喜欢的,用最高级
A完全不满意,已经不能搞糟了,worse
A最刺激的,最高级,形容事物用exciting
C两个中的最高级,the+比较级
C动词后面加+副词+enough,这里hard已经是副词