—Is Tom still smoking? —No．By next Saturday he _____________ for a whole month without smoking a single cigarette.

Mother wanted to be a good provider, a role she ________ since her marriage to Father.

You know, I ___ a job for three months, and this is my first interview．

—why, James, you look so tired! ---Well, I _____the house and I must finish the work tomorrow.

----We’ve spent too much money recently.-----Well, it isn’t surprising .Our friend and relatives              around all the time.