_______has recently been done to provide more buses for the people ,a shortage of public vehicles remains a serious problem .
| A．That | B．What | C．In spite of what | D．Though what |
Remembering that it takes two to make a/an ___, he held his tongue.
| A．fight |
| B．argument |
| C．discussion |
| D．quarrel |
Her mother was worried about the possibility ___ her daughter dislike to go to school.
| A．which |
| B．in which |
| C．where |
| D．that |
We never asked his opinions so he felt ___ during our discussion.
| A．cut out |
| B．carried out |
| C．left out |
| D．worn out |
We’ve ___ a girlfriend of Sue’s to take her home.
| A．arranged |
| B．asked for |
| C．arranged for |
| D．sorted out |
If one of the computers ___, the whole networks would be unable to work.
| A．broke up |
| B．broke down |
| C．shut off |
| D．cut down |