1.Did you have a neighbor who was always ___ your business?
选项:
a、doing
b、makingit
c、getting above
d、poking his nose into
2.The old lady who suffers from lung cancer ___ at the moment.
选项:
a、is being operated on
b、is operated on
c、operates on
d、to be operated on

3.She has always ___ to her father, although he did not graduate from a famous university.
选项:
a、appreciated
b、admired
c、respected
d、looked up
4.To speak English well, ___.
选项:
a、much practice is needed
b、one needs much practice
c、much practice is needed by one
d、one is needed much practice
5.Some pop singers have much influence ___ the young people today.
选项:
a、to
b、for
c、onto
d、on

1选D
business在这里不是“生意”的意思，而作一般的“事情”讲。
全句的意思是：你有一个喜欢管闲事（干涉别人、打听别人隐私）的邻居吗？

2选A
老太太“正在被”作手术
正在，确定时态为进行时；
被，确定为被动语态。

3选D
四个单词全都可以表示“尊敬、尊重”的意思，但是其他三个是及物动词，可以直接跟宾语，不需要介词to

4选B
不是很好解释。但通常情况下，能够用主动语态就尽量不用被动语态。

5选D
这是个固定搭配： have influnceon on