高中英语语法填空,请解释语法啊,谢谢

We parents wrongly show our (children) that ___failure___ (fail) is something to be ashamed of,and that nothing but top__performance__ (perform) ___lives___ (live) up to our expectations.
children一项：译为“孩子”.“孩子”单数为“child”
failure一项：这一项是跟“失败”有关,“失败”在英语中形式有fail和failure.其中failure为名词,fail为动词,在句中要填的是主语,故动词排除,选名词形式“failure”.
performance一项：理论同上,译为“表现”,形式有动词“perform”和名词“performance”,此处要填的是主语,故应为名词“performance”.
live一项：live本身就是动词,此处需要填的也是动词,但要注意主语是nothing,动词须为第三人称单数,加后缀-s,故为“lives”.
PS：live up to one's expectations译为“达到某人期望”.
整句翻译：父母们将错误的观念传授给子女,让他们误以为失败是可耻的以及只有表现出色才能让众人满意.

为你解答。
We parents wrongly show our (children，孩子们，复数) that (failure,名词，失败) is something to be ashamed of, and that nothing but top (performance，名词，表现) (lives) up to our expectations.
家长错误地让孩子...

children 名词复数形式 孩子
failure 名词 失败
performance 名词 表现
lives 动词第三人称单数