homework

1...a teacher isn't likely to think much of the students who cannot think for themselves.
2...when he was in high school, hardly anyone did science research, they more or less accepted the training just as it was of that.
3...envy is the result of laziness and innocence (grammatically correct but makes no sense).
4...some students choose their volunteer job according to their major rather than doing just something what anything they meet/come across/bump into/chance upon/.
5...the best way is breaking/to break up the students up into several groups and letting/let them focus on abstract questions to talk about.

homework

1...Teachers aren't isn't likely to think much of the students who cann't think for themselves.
2...When he was in high school ,hardly anyone did science research ,more and even less accepted the training of that it.
3...Envy is the result of laziness and innocence.
4...Some students choose their volunteer job according to their major rather than doing something what they meet . <not sure what this is supposed to mean
5...The best way is breaking up the students into several groups and letting them focus on abstract question to talk about.

Homework

1...Teachers aren't likely to think much of the students who can't think for themselves.
2...When he was in high school ,hardly anyone did scientific research, much less accepted the training in that field.
3...Envy is the result of laziness and innocence.
4...Some students choose their volunteer job according to their major rather than doing something what they enjoy [?].
5...The best way is breaking up the students into several groups and letting them focus on abstract questions to talk about.