Choose the correct answer, a or b.
1. I am
a.) I'm
b.) I,m
2. he is
a.) h'es
b.) he's
3. she is
a.) she's
b.) sh'es
4. We are
a.) wer'e
b.) we're
5. they are
a.) theyr'e
b.) they're
6. you are
a.) you're
b.) your
7. it is
a.) its
b.) it's