o是对x是错1.The rich_not always happyo are (rich有钱的富有的）为什么这里不用ri

o是对x是错
1.The rich_not always happy
o are (rich有钱的富有的）
为什么这里不用richer/richers/riches代指有钱人?能用4种rich每一样分别造个句子吗?
2.Your trousers_dirty,you must have _washed
o are them （指一条裤子）
此处如果换成一堆裤子的话这个句子该怎么写
3.If these trousers are too big,buy a small_
o pair x one
为什么不能用one?
用pair的复数形式pairs造个句子
4._ should be strict with_
o Teachers students x The teachers students
为什么
5.He gained his _by printing_of famous writers
o wealth work
wealth的复数形式wealths在什么情况下用?造个句子
6.Here's my cards,let's keep in _
A connection B relation C touch D friendship
为什么选A
7.If you don' take away all your things from the desk,there won;t be enough _for my stationery
A area B place C room D surface
选c 为什么
8.It's widely accepted that young babies learn to do things because certain cats lead to_
A rewards B brizes C awards D result
brizes是什么
这句话的翻译?为什么不用rewards lead to acts
9.One of the advantages of living on the top floor high building is that you can get a good _
o view x sight
为什么
10.These books,which you can get at any bookshops,will give you _you need
o all the information x all the informations
为什么
11.Every means_prevent the water from_
o is used to being polluting x get used to pulluting
为什么
12.It;s bad _to speak with your mouse full of food
o manners x manner
为什么
13.The wood caught fire and was soon burnt_
o to ashes x to ash
为什么
14.He left _with my secretary that he would call again,He said he would keep his_
o word his word x words his words
为什么
15.neibour与beibourhood的区别
16.经理们的办公室为什么是the manager's office不是the managers'offices