When a space shuttle has accomplished its _____, it can be ready for another trip in about two weeks.
| A．venture | B．mission | C．commission | D．responsibility |
．（山东卷23）. I have a lot of readings _____ before the end of this term.
| A．completing | B．to complete | C．completed | D．being completed |
．（辽宁卷35）. Alexander tried to get his work _______in the medical circles .
| A．to recognize | B．recognizing | C．recognize | D．recognized |
．(辽宁卷25. We were astonished _______ the temple still in its original condition.
| A．finding | B．to find | C．find | D．to be found |
After a long discussion, they an agreement. (协议)
| A．came into | B．came out | C．came to | D．came across |
---Try to remember to turn off the light when you leave the room.
---I’m trying to expenses.
| A．keep off | B．keep down | C．keep out | D．keep from |