Although she tried her best to make her work _______, yet she failed in the end.
| A．complete | B．well | C．perfect | D．good |
_This year the white ducks are no longer lovely in locals’ eyes, ______ their fear of bird flu.
| A．except for | B．due to |
| C．in case of | D．instead of |
_I like to have my photos taken_______there are mountains and rivers.
| A．there | B．in which | C．when | D．where |
_You’d better take something to read when you go to see the doctor_______ you have to wait.
| A．even if | B．in case | C．as if | D．in order that |
_A Chinese runner,Liu Xiang,rushed to the ending line _______a surprising speed.
| A．at | B．by | C．through | D．with |
_The work is easy for an expert _______it is difficult for an inexperienced person.
| A．because | B．therefore |
| C．while | D．unless |