notletrest
Senior Member
- Joined
- May 3, 2010
- Member Type
- Student or Learner
- Native Language
- Chinese
- Home Country
- China
- Current Location
- China
[FONT=宋]The research is so designed that once--begun --nothing can be done to change it. a.begins b. begun [/FONT]
[FONT=宋]Why we can say The meeting began at five.But we cann't "the research begins?Thanks a lot![/FONT]