Rules— Part 1 Báo cáo

× For example in the school we must wear uniform and do not allow bring mobile phone in the school.

✓ For example, in the school we must wear a uniform and are not allowed to bring mobile phones to the school.

The original sentence incorrectly uses 'and do not allow bring' which is ungrammatical. It should be 'and are not allowed to bring' to correctly express prohibition. Also, 'wear uniform' needs an article 'a' before 'uniform', and 'mobile phone' should be plural 'mobile phones' to match general rules. Adding a comma after 'For example' improves clarity.

× Yes, I suppose students would benefit from rules because rules can maintain a good habit and improve students learning skills because students must obey.

✓ Yes, I suppose students would benefit from rules because rules can help maintain good habits and improve students' learning skills since students must obey them.

The sentence has awkward conjunction use and missing possessive apostrophe in 'students learning skills'. 'Maintain a good habit' should be plural 'good habits' to be natural. Also, 'because students must obey' is incomplete; adding 'them' clarifies the object. Using 'since' instead of the second 'because' improves sentence flow.

× Yes, I had a teacher who does work in the university.

✓ Yes, I have a teacher who works at the university.

The question is in present tense, so the answer should also be in present tense. 'I had' is past tense; it should be 'I have'. 'Does work' is awkward; 'works' is the correct third person singular present tense. Also, 'in the university' is better expressed as 'at the university'.

× He is very nice to me and he classes up very positive.

✓ He is very nice to me and his classes are very positive.

The phrase 'he classes up very positive' is ungrammatical. It should be 'his classes are very positive' to correctly describe the classes. The conjunction 'and' is fine here, but the second clause needs correction for subject and verb agreement and proper adjective use.