ok I need help

This is what I have so far....

1. Which details in "mother son" point to the conclusion that the mother has had a hard life?
I think this one is b

5. If we are going to make it to the movie on time, we really need to leave right now. Dependent clause what is it?
I think it is b

8. which of the following similes uses the word granite correctly?
I think it is b

That is all the answers I have figured out.

If you post the actual questions and what you think the answers are, we can probably help.