30．The coach, because of the driver’s carelessness, was __________ and crashed over the cliff on such a cold December morning.
| A．in support | B．out of control | C．in charge | D．at the mercy |
The villagers were often in _______ clashes with each other in those years before the agreement was reached.
| A．interesting |
| B．peaceful |
| C．violent |
| D．spiritual |
He exists ________ bread and water.
| A．on |
| B．in |
| C．by |
| D．with |
The boiler from excessive pressure of steam ________.
| A．exploded |
| B．burst |
| C．explode |
| D．erupt |
It was reported that a plane crash happened last night and most of the passengers were badly _______ and 10 died.
| A．damaged |
| B．injured |
| C．destroyed |
| D．harmed |
—Try not to work yourself too hard. Take it easy.
—Thanks. ________
| A．So what? |
| B．No way. |
| C．What for? |
| D．You, too. |