"He exercised while I watch television." because the tenses of the verbs don't match--"exercised" is past tense and "watch" is present.
Answer:
c. blue :) thank you for the points!
Answer:
This is false
Explanation:
It is not okay, because that is copyright, and the exact words are someone else's viewpoint. It's better to rephrase it, or to say who it belongs to.
Elementary students are not allowed to talk while the teacher reads aloud after lunch.