1) c) are
2) b) is
3) a) am
4) c) are
5) c) are
having a good attitude towards life is a better advantage. when you give a great attitude, people will see you as a more respectable person,Also it can make someone's day. Treating someone the way you want to be treated can either be a god send or a nightmare.
I think it's A
Because that is the definition if it
<span>
A. The woman who is crossing the street is my ex-wife</span>