The sentence that contains a faulty parallel structure is the sentence, "He exercised while I watch television." The wrong part of this sentence is that, the first verb uses a past form, and then the next verb uses the present form. It is using the conjunction "while" meaning both verbs or action happen at the same time. Therefore, the verbs should either be both past form or both present form.
Plagiarism is when you copy someone else's work (usually word by word) and you do not acknowledge that you where not the person who wrote it, also, you do not cite where you received that info from. That is why we have copyright laws, where the author can choose whether to establish a penalty if copied.
explain the reason, and simply beg for the extension like your life depends on it
