<span>Everything you need to make a good meaningful sentence (and grammatically correct, ofcourse), is to follow common rules. Do not forget to provide your sentence with complexity, but you dont have to make them too complicated, I mean you need to use key words, they will make your thought completed. And the second point is that you need to properly organize the sentence using correct word order. I hope this helped. </span>
Answer:
Explanation:
Remark
I'm not sure there is a misplaced modifier, but there still is a problem. Students are 3rd person, you is second person. It is more common to use you in this instance. According to the new rules, you will not be allowed access to computers only if you arrive before 9 p.m.
Marginally I don't think According to the new rules is a dangling modifier. Others may not agree. You can get rid of the beginning of the sentence if you are not sure.
Answer: The new rules just came out. Those rules say that you will not be allowed access to the computers if you arrive later than 9:00 p.m.
The passage describes setting to him
