改错[为什么] I'm sorry hearing the bad news.Alan finished her end-of-years exams last week.I find science real difficult for me.Would you please not to smoke in the room.

改错[为什么] I'm sorry hearing the bad news.Alan finished her end-of-years exams last week.I find science real difficult for me.Would you please not to smoke in the room.
改错[为什么] I'm sorry hearing the bad news.
Alan finished her end-of-years exams last week.
I find science real difficult for me.
Would you please not to smoke in the room.

改错[为什么] I'm sorry hearing the bad news.Alan finished her end-of-years exams last week.I find science real difficult for me.Would you please not to smoke in the room.
sorry to hear 很遗憾听到这个消息
her 改为 his Alan应该是个男子名
real 改为 really ,副词 修饰形容词difficult,十分困难
把to去掉,would 后加动词原形

听到这个坏消息我很难过。
艾伦上星期完成了她的年终考试。
我发现科学很难学。
请勿在室内吸烟。

I am sorry 后面加 to do