You’d better _______ your score and see if you have passed the exam.
| A．add up to | B．add to |
| C．add up | D．add |
Don't mention that at the beginning of the story, or it may _____ the shocking ending.
| A．give out | B．give off | C．give up | D．give away |
Gun control is a subject_______ Americans have argued for a long time.
| A．of which | B．with which | C．about which | D．into which |
He played the computer games till late last night,____ early this morning.
| A．more than | B．other than | C．rather than | D．or rather |
Mr. Wang made up his mind to devote all he could______ his oral English before going abroad .
| A．improve | B．to improve | C．improving | D．to improving |
They _____ building the new hotel because of the great cost.
| A．objected | B．accused | C．opposed | D．against |