It is an unfair thing for our students____ have devoted 12 years to preparing the exam to be beaten by those_____ use illegal methods..
I have had my bike _____, and I'm going to have somebody______ my radio tomorrow.
I sight of an empty seat at the back of the bus and went directly there.
is no need
The poor man , ________,ran out of the dark cave.
His report was so exciting that it wasinterrupted by applause(掌声).