The manager was worried about the press conference his assistant _____in his place but ,luckily ,everything was going on smoothly

_______ the smoke come out of the building, my first thought was to call the fire department as soon as possible

If you want to advance yourself in your studies, you will first have to ________ yourself of those shortcomings that can become barriers to progress.

Mail or gifts posted by companies tocustomers ________ advertising

dmother in Chengdu, Sichuan province, who has ________ pole-dancing is living proof that life doesn’t have to gradually stop when you’re old.