According to Wang Lijun, Chongqing’s former vice-mayor and police chief, Bo Xilai seemed to have been involved in helping himself _______seek personal gains in the past.

There was such a long queue for coffee at the intervals that we __________ have to give up.

Five firemen ________ escaped death when a staircase collapsed beneath their feet.

As is often pointed out, knowledge is a two-edged weapon which can be used ________ for good or evil．

  The people here ________water their gardens because it rains so often.

I’m afraid I can’t attend your wedding ceremony, but thanks for the invitation_______.

 He saw the MP4 player a moment ago, but he didn’t know how it disappeared _______.

Do you think that bridge         2000 meters long? It doesn’t appear         ______long.

In the good care of the nurses, the patient is ____recovering from the heart operation