A piece of cakeI knew little about English when I first came to America.So I went to a language school every day to learn English.One day,during the break,I asked one of my classmates a question that I didn'tunderstand.When I thanked her for it,she s

A piece of cakeI knew little about English when I first came to America.So I went to a language school every day to learn English.One day,during the break,I asked one of my classmates a question that I didn'tunderstand.When I thanked her for it,she s
A piece of cake
I knew little about English when I first came to America.So I went to a language school every day to learn English.One day,during the break,I asked one of my classmates a question that I didn'tunderstand.When I thanked her for it,she said,"You are welcome .It's a piece of cake."I thout to myself:America is really a society for money.Everything______for pay there .So I said to her,"I_____any piece of cake with me today.What about a piece of biscuit?"
完形填空
第一个空用do的适当形式天空 第二个用not take
第一个为什么不是does 而是 is done?
第二个为什么不是haven‘t take 而是haven‘t taken?

A piece of cakeI knew little about English when I first came to America.So I went to a language school every day to learn English.One day,during the break,I asked one of my classmates a question that I didn'tunderstand.When I thanked her for it,she s
A piece of cake
I knew little about English when I first came to America.So I went to a language school every day to learn English.One day,during the break,I asked one of my classmates a question that I didn'tunderstand.When I thanked her for it,she said,"You are welcome .It's a piece of cake."I thout to myself:America is really a society for money.Everything_is done_____for pay there .So I said to her,"I_didn't bring 或_haven't taken___any piece of cake with me today.What about a piece of biscuit?"
is done 是做什么都是为了钱 的意思
haven't taken 给外国人的印象是 还没有吃 的意思,如 I haven't taken my breakfast= 我还没有吃过（用过）早餐 应该说 didn't bring 是 没有带来的意思,不可不知

很简单啊，所有事情都是要付钱的，表被动，do在有动词时表示强调；而haven't是现在完成时，后面加动词的过去分词

第一空：原文意思是美国人帮他人做任何事都要钱（意译），“任何事”是被完成的，故用被动“is done”
第二空：have这里表示完成时，语法上是have done something，故take变为过去分词taken。
希望对你有帮助~

题目意思是小菜一碟，作者不懂，以为要求一块蛋糕的报酬
does放进去不通，事是被做 用 be done
没有带，是完成时，have（助动词，无实意）后面的take（带）要变成过去分词形式haven