請教英文克漏字及文法問題??

Question

I ran across an old classmate last spring,an engineer of no little repute,whom I had not met since the day of our graduation.How could you change your course ,I said to him,__1___that he would long for more mathematics,if you had it all to do over again?
I should learn to write and I should learn to speak “he answered,”and I should begin as a freshman.As it was,I avoided every opporturity to do __2___,__3___the ideal that only ministers and lawyers have need of such practice,and I suffer for it every day.

1. （A）expecting（B）expected（C）have expected（D）had expected
2. （A）any（B）either（C）neither（D）none
3. （A）for（B）in（C）of（D）with
C4.She chose to do it_____her own free will.
（A）at（B）by（C）of（D）with
為什麼不用by或with??
B5.He is not_____he was ten years ago.
（A）that（B）what（C）which（D）who
為什麼不用that??
C6.They played_____beautiful music that the whole audience enjoyed it.
（A）how（B）so（C）such（D）what
為什麼不是用so….that如此以致於公式??

以上題目是90年高等檢定考試試題(麻煩說明一下)

Answer 1

1. B
2. C
either是用在有兩個東西的時候，在這裡是指一 write、二 speak
3. D
以這個理想 with the ideal

C4. A
因為at his/her will是一個連句，一定是這樣用，請背起來

B5. B 跟 D 都可以
用B的話，他已經不是十年前的他了（指體力精力等等）
用D的話，他已經跟十年前的他不同身份了
這邊是要把現在的他跟十年前的他比較
He is not 什麼？他不是什麼？他不是十年前的他
「什麼」用what或who帶入

C6. C
因為beautiful這個是形容詞無法跟so一起用
一定要用such

2006-11-17 10:51:56 補充：
因為so beautiful to me後面並沒有接that呀^^

Answer 2

原來是因為後面沒有加that,我了解,答案真的用such

Answer 3

S+V+so+adj.+that+S+V
=S+V+such+(冠詞)+adj.+n+that+S+V
那個人解說錯誤~簡單說就是so後接形容詞，such後接名詞(→music),
當後面接的是可數名詞時需加冠詞，
不可數名詞時不加冠詞(就像你的題目music)