35________，the mayor’s health care reform hasn’t been accepted by all the people in the city yet

China has a growing number ofmiddle-class parents who _____ for years to get their only child into a topschool

Hi, have you found your lost watch—Not yet, I have looked for it everywhere, but I still haven’t found it.

She brought with her three friends，none of ________ I had ever met before.

Hurry up! It’s ______. We’re asked to finish it by 5 o’clock.— You mean we’ve only got 20 minutes left.