2 . 下列每个句子中有一处语言错误。每处错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧)，并在其下写出该加的词。
删除：把多余的词用斜线(\)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：每处错误及其修改均仅限一词。
1. Seldom Jane invite her friends to her birthday party in the past.
2. Whatever much I respect him, I can't agree with him this time.
3. Quite frankly, I would rather he comes to the party to be held tonight.
4. Today, we'll discuss some cases when students fail to behave themselves properly.
5. Recent research has thrown new lights on the causes of the disease.
6. Do you know the handsome young man who Jimmy shook hands just now?
7. Some live-stream shopping hosts on Taobao take the advantage of e-commerce platforms to help farmers sell their produce online.
8. Seeing the trouble Frank was in, people in the community offered any help he could give so that he could live through the cold winter.
9. If caught cheat in examinations, you will have to suffer heavy punishment.
10. Unless some measures are taken now, hundreds of plant and animal species will die away.