I’m so sorry for stepping on your foot.— ____.

Did you hear about Zhang Lili who saved the kids from being run over by a school bus? —Yes. What do you think most people _____ if they were in a similar situation?[ ]

If you follow a diet expert’s advice, eating more can mean losing _____weight rather than less.

set sell well, but ten years ago no one could have imagined such a big share in the market that they______.

Jack felt nervous when he found the physics problems____ to work out.