The following statement is true.
Macbeth's strengths contribute to his downfalls because he was once honorable and strong. He let his curiosity get the best of him and as time over goes you see that he is conflicted between his good traits and his bad ones. So you see his honor slowly fades away. Macbeth (in the beginning) wants to do good but his wife pushes him into an evil monster and transforms him into an evil being.
They have changed the world by creating interesting things that amaze us and let’s us do the right things
"I finished my research paper two days early."
A good way to determine active vs passive is to ask who performed the action. Did the subject perform the action, or was the action performed "by" the subject?
The subject performs the action in this sentence:
I = [subject]
finished = [action]
my research paper = [thing on which the action was performed]
In the other examples, the subject has an action performed on it.
My research paper = [subject]
was finished/is being finished = [action]
two days early = [time frame information, not really important for the discussion here]
At this point, you have no indication as to who will finish the paper, do you? No. You assume that the paper will be completed "by me," but it could just as easily be completed "by my friend."
If you can add "by [person/thing]" to a sentence, it's passive voice. If you can't, it's not. Clearly, you would never say "I finished my research paper by me."
