Explanation:
if by any chance I was your curious brother as you said you told him it was a boring text book so he left but if he knew it was kinda like a comic he would have been happy and excited to have a sister who shares the same interests as him that's how my lil sis is and I like her for that so give it a try I guess it's just an opinion though thanks
I think it is C, because if I'm right present principal is something that is happening presently? If so, C would be the answer because they "are doing" the exercises right now in context.
Indoor smoking has very serious side effects for the consumer and the people around them.For example, it causes MANY health risks to the people around them.Also, indoor smoking can cause second hand smoke, respiratory disease, and cancer in some cases.
There you go that should be good.
