Which is the longest bridge ______the Changjiang River , do you know ?A through B across C on D over
It was raining hard. Little Tom felt cold, so he stood______to his mother.
The audience waited until the curtain rose and then______laughter at the sight of the funny actor.
The driver was at ______loss when ______word came that he was forbidden to drive for speeding.
______it is to take a rest after a long run!
Mr Black, who is a ______, is in love with Miss Smith, who is a ______.