英语翻译：当我的同学借了我的橡皮不还时我很恼火

I got really annoyed when my classmate borrowed my eraser but never returned.

I am very angry when my classmates didin't give back me the borrowed eraser .

I feel very anrgy when my classmate borrowed my eraser and don't give it back

I got angry when my classmate borrowed my eraser but didn't give it back.
或者用一般现在时表示经常发生的事