The telephone system has ______. How can I contact him?
| A．broken away | B．broken out |
| C．broken into | D．broken down |
I see no reason why they shouldn’t go on playing for another four or five years, __________they are fit.
| A．provided | B．supposed | C．suggesting | D．pretending |
The boss didn’t accept the reason for her being absent for the meeting_________ she didn’t know there was a meeting and __________100yuan from her salary this month.
| A．why; kept back | B．that; kept back |
| C．where; keep out | D．because; keep out |
The boss didn’t accept the reason for her being absent for the meeting_________ she didn’t know there was a meeting and __________100yuan from her salary this month.
| A．why; kept back | B．that; kept back |
| C．where; keep out | D．because; keep out |
It was quite a few years __________the accused was declared innocent and set free.
| A．since | B．that | C．when | D．before |
If it isn’t him, who________ it be?
| A．need | B．can | C．should | D．must |