What was she doing when you visited her? .— She was _____ herself in the mirror.

I’ll come to see your performance at 9:00 tomorrowevening— But by then my performance will have ended and I reportersin the meeting room at that time

We should balance our work and relaxation, and only by doing that, as everybody would agree, ____ a good state of mind. [ ]

He ________ in a foreign trade company for five years, but he now is a volunteer teacher in a village

_twice, he didn’t want to try again.