—I have decided to take the entrance examinations to Qinghua University．—Wish you ____．

 — Is that your mother?— No, she is my ______, my mother’s sister.

—Are these books ____?—No, they are not his. They belong to ____.

— Where are you going, Li Lei?                          — I’m going to the ______ to see a movie.

This is ____ desk.