-- I will take part in the English lecture competition next week.
-- ________.
| A．Come on | B．Congratulations | C．Good luck | D．Never mind |
—When didaccident happen?
—Oh, it was onSunday towards the end of this summer, as far as I can remember.
| A．an; the | B．/;the | C．the; a | D．an;/ |
The project is so designed that once _______ nothing can be done to change it．
| A．starts | B．having started | C．started | D．starting |
There was a man crying over there．He _______ himself．
| A．could hurt | B．might hurt | C．must have hurt | D．might have hurt |
______ a good result，the professor decided to do the experiment once more．
| A．Not getting | B．Getting not | C．Not having got | D．Having not got |
Mr．Shaw can’t get promotion ________ his lack of qualifications．
| A．thanks to | B．for | C．because | D．because of |