Scott was very nervous at the beginning, but finally he _____ his courage to speak it out, and the teacher accepted his apology and forgave him.
| A．made up | B．brought up | C．worked up | D．lived up |
David, _____ I have been sharing a dorm for more than two years, is quite a funny guy.
| A．of whom | B．with whom | C．in whom | D．from whom |
--The mistake_____, I had been more careful.
---But you weren’t at that time.
| A．might have avoided | B．would avoid |
| C．would be avoided | D．might have been avoided |
---Excuse me, is this seat______?
---yes. Go ahead.
| A．occupied | B．flexible | C．temporary | D．vacant |
China's first moon rover, Yutu, or Jade Rabbit touched the lunar surface at 9:14 a.m.on December 14,2013, ________deep trace on the loose lunar soil.
| A．left | B．leaving | C．Having left | D．To leave |
When you arrive at your job in the morning, let the first thing you say_____ everyone’s day
| A．to brighten | B．brightening | C．brightened | D．brighten |