. Tim, you should briefly ___ the main arguments before the voting.
| A．calculate | B．identify | C．observe | D．summarize |
We ________ last night , but we went to the concert instead.
| A．must have studied | B．might study |
| C．should have studied | D．would study |
They tried to find a table for two. But they were all _____.
| A．given away | B．kept away | C．taken up | D．used up |
Over two thirds of the population were believed to have no ______ to the health care in the west rural area in China.
| A．aid | B．basis | C．belief | D．access |
You should look _______ into the matter to get more information about it.
| A．farther | B．far | C．farthest | D．further |
They keys were __________ to our neighbours during our absence.
| A．given out | B．given away | C．given over | D．given up |