英语语法改错题求救高手帮忙解决,每个句子的四个括号中有一个错误。最好说明原因。回答得好还会提高财富值

Question

1 Gold and (silver) bullion serve (into) commernce as mediums of exchange (all )over (the world )。
2 The Wright brothers were (owner ) of a bicycle shop ,and they used (a number of) bicycle parts to make (the original ) (motorized airplane).
3 The invention of (fresh) metaphors (today) continue to (make it possible) the vavid (expression) of emotions.
4 Because of the accident ,Mother (will) forbid my brother and (me) (from swimming） in the river unless someone （agrees） to watch us.
5 The domestic self sufficiency (that) was so characteristic (to )Chinese countryside (was) not really (so) comman in other societies.

Answer 1

1 Gold and silver bullion serve (in) commerce as mediums of exchange all over the world.
注：serve (in) commerce as 在商业贸易中用作...

2 The Wright brothers were (owners) of a bicycle shop ,and they used a number of bicycle parts to make the original motorized airplane.
注：The Wright brothers were (the owners) of 莱特兄弟是复数

3 The invention of fresh metaphors today continue to (enable) the vivid expression of emotions.
4 Because of the accident, Mother will forbid my brother and me (swimming/to swim) in the river unless someone agrees to watch us.
注：forbid to do, forbid doing
5 The domestic self sufficiency that was so characteristic (of) Chinese countryside was not really so common in other societies.
注：be characteristic of...

Answer 2

1 Gold and (silver) bullion serve ( ) commernce as mediums of exchange (all )over (the world )。
2 The Wright brothers were (owners ) of a bicycle shop ,and they used (a number of) bicycle parts to make (the original ) (motorized airplane).
3 The invention of (fresh) metaphors (today) continue to (make possible) the vavid (expression) of emotions.
4 Because of the accident ,Mother (will) forbid my brother and (me) (to swim） in the river unless someone （agrees） to watch us.
5 The domestic self sufficiency (that) was so characteristic ( in )Chinese countryside (was) not really (so) comman in other societies.本回答被网友采纳

Answer 3

1. 去掉
2.owner 变为 the owners
3.make it posssible 变为 make the vavid expression of emotions possible.（区别make posible 与make it posssible 用法）
4from swimming 去掉from
5.that改为 which

Answer 4

金（银）黄金服务（进）commernce的交易媒介（全部）以上（世界）。
2莱特兄弟（所有者）的一家自行车店，他们使用（一些）自行车零件（原）（机动飞机）
的发明（新）的隐喻（今日）继续（有可能）vavid（表达）的情绪。
4，由于事故发生时，母亲（会）禁止我和弟弟（ ME）（游泳），除非有人在河中（同意）看我们。
5，国内自给（即）的特点（）中国农村（是）真的（因此）comman在其他国家。