虞其君英语
She took an internship in middle school,mainly responsible for English teaching.
答案：有错误
正确的句子：She took an internship in (a) middle school,mainly (being) responsible for English teaching.
中文：她在一所初中学校实习,主要负责英语教学.
解析：在一所初中学校的英文表达为"in a middle school"；
对.负责任的英文表达为"be responsible for",在这里后面的be动词的主语与She一致,后面表示伴随状态,固用being.
希望能对您的英语学习有所帮助,加油,您是最棒的!