She had a car accident yesterday；________she got seriously injured in the left leg.
| A．as a result | B．because of | C．as a result of | D．in case |
Have you ever had a case _________ someone accused of your journalist of gettingthe wrong end of the stick.
| A．which | B．where | C．that | D．for which |
She first _____ singing and dancing, but soon lost interest and became a businesswoman.
| A．took up | B．took in | C．took over | D．took down |
_____________ ,they went home,________________.
| A．Their work had been finished; singing and laughing |
| B．They had finished their work; sang and laughed |
| C．Their work finished; singing and laughing |
| D．after their work finished; singing and laughing |
—I suppose he’ll pass the exam, _______________? —Of course he will.
| A．will he | B．won’t he | C．don’t I | D．do I |
Cigarettes and alcohol do such ________ great harm to health that they can easily cause ________ weakening of our bodies.
| A．a; / | B．/; the | C．a; the | D．/; / |