By pretending to be ill, the candidate tried to run away from _______ issues, which always aroused too much debate．
| A．confidential | B．controversial |
| C．contemporary | D．contradictory |
The two brothers _____ every day and there was no love left between them.
| A．quarreled | B．hated | C．loved | D．worked |
The teacher _____ her new students to be diligent.
| A．hopes | B．demands | C．has | D．expect |
--- Who broke the window? --- I _____.
| A．had | B．broke | C．was | D．did |
It _____ them $300 a year to run a car.
| A．spends | B．costs | C．takes | D．pays |
Much _____ to be settled.
| A．remains | B．remembers | C．forgets | D．leaves |