By the time my mom _____ to our school, all others of my class ______ for home.

Will you please go to see the movie Just For Fun with me? —No, I won’t. I ___ it already.

This is ______ my pen. I’m writing with _____ pen.

My mom always _______ she’s busy.

Would your younger brother go for a picnic this Sunday?—If I don’t go, _______.