1.My Chinese teacher is very friend.2.what do you like dolph

1.My Chinese teacher is very friend.2.what do you like dolphins?Because they are very friendly.
3.I am usually play volleyball after school.
4.Jim often plays with basketball after school.
这4句中,哪错了

第一个,
My Chinese teacher is very friend.翻译：我的语文老师十分朋友?
最后一个单词应该是形容词 friendly（有好的）,My Chinese teacher is very friendly.翻译：我的语文老师十分友好.
而不是动词 friend（名词）,因为句意不通.
第二个,
what（什么）改为why（为什么）,因为回答是because（因为）.
第三个,
去掉 am 因为am是be动词,常用于主系表结构（什么是什么）或者与v-ing连用构成现在进行时;与v-ed连用构成被动语态.
第四个去掉with（和……）因为没有标明Jim
和谁在一起打篮球.并且with位置不对应该放在basketball后面.