This year the farmers were just able to gather in the _____ before the fine weather came to an end.
| A．collection | B．harvest | C．flower | D．plant |
-- What’s the matter with you?
---____ the window, my finger was cut unexpectedly.
| A．Cleaning | B．To clean | C．While cleaning | D．While I was cleaning |
--You were brave enough to raise objections at the meeting.
---Well, now I regret____ that.
| A．to do | B．to be doing | C．to have done | D．having done |
--You didn’t wait for Mike last night, did you?
---No, and we____ for him. He didn’t return home at all.
| A．didn’t need to wait | B．needn’t waiting |
| C．needn’t have waited | D．didn’t need wait |
___ is known to all, China will be an _____ and powerful country in 20 or 30 years’time.
| A．That; advancing | B．This; advanced | C．As; advanced | D．It; advancing |
I remember a ____ famous scientist said that we should believe in ourselves first of all.
| A．some | B．certain | C．sure | D．other |