I sight of an empty seat at the back of the bus and went directly there.
A. lost B. caught C. looked D. took
is no need
A. It; complaining B. That; complaining
C. There; to complain D. This; to complain
The poor man , ________，ran out of the dark cave.
A. tiring and frightened B. tired and frightened
C. tired and frightening D. tiring and frightening
His report was so exciting that it was interrupted by applause（掌声）.
A. constantly B. constant C. seldom D. never
_______ in a friendly way, their quarrel came to an end.
A. Being settled B. Settled C. Settling D. Having settled
The man kept silent in the room unless _______.
A. spoken B. speaking C. to speak D. spoken to
