12[单选题,1.3分] ________ he known that it was to be the president’s last press conference, he would have filmed the occasion.

2[单选题,1.3分] Though she _____ and pleaded, he refused to go to the dance.

[单选题,1.3分] He just does ______ he pleases and never thinks about anyone else.

[单选题,1.3分] _________ he followed my advice, he would have succeeded.

4I dont know____he will join us or not

He must have had an accident，or he（）then．

When the Pilot is embarked he or she （）.

When the pilot is embarked he or she（）.

In the afternoon he often removes rust or（）some paint work.

If he is a common carrier，he is absolutely responsible to the owner of the goods carried （）any loss or damage to them unless caused by an Act of God or the Queen’s enemies，or the inherent vice in the goods themselves，or the negligence of the owner of the goods，or a general average sacrifice.

Either he or I ______to the airport.

Virginius would feel more or less guilty when he _____.