关于初中代词的英语问题（希望有简单的说明~谢谢~）

Question

1、Work harder at it and success is____
A.his B.hers C.his D,he

2、The population of Shanghai is larger than_____of Hangzhou
A,one B,it C,what D.that

3、_____of the two boys are clever enough to work out he problem.
A,Either B,Both C,Some D,many

4、__was now clear the the terrible disease had come to their village.
A.Any thing B,Everything C,It D,That

5、Most of us don't know ____about how a hurricane is formed.
A,many B,little C,few D,much

6、In Hangzhou_____park is full of people on Sundays.
A,all of B,.every C.some D.all

希望能有简单的说明,谢谢~

Answer 1

1 A/C 属于他的成功，要用名词性物主代词
2 D 比较对象必须保持一致，通常用that代替单数，those代替复数
3 B of the two boys 前只能选A或B 后面动词用are ,不能用either
4 C it作形式主语that the terrible disease had come to their village真正主语
5 D 知道很多关于。。。的知识，常常用much
6 B park为单数，只有every可以修饰

Answer 2

第一题答案给错了吧，可以是A /C
2. 代替前文提到的不可数名词，同类内容。
3. 题干限定了是两个人，选 a或B ，再根据are 选择b
4.it 做形式主语，代替后面的that 从句
5. 我们对此知道的不多。知识或是信息不可数，用much
6. 根据谓语 is 要求单数主语