Jenny wants to get _______ job. She's tired of working here.

 — Is this book yours? —No, it’s not ______. It’s Betty’s.

—Every day, my mother tries to spare some time to chat with me ______ she is very tired after a wholeday’s hard work.—How great she is!

Don’t promise anything ________ you are one hundred percent sure.

My sister is           the phone.