You must be tired now, Bruce. ______ you have been driving non-stop for at least two hours.
| A．In all | B．Above all | C．After all | D．First of all |
The book seems to have been _____ from various books and articles.
| A．pieced together | B．taken off | C．broken away | D．pulled out |
It is not profitable to provide bus services in districts where the population is widely _____.
| A．scattered | B．dismissed | C．separated | D．spread |
. In aerospace devices the weight of the necessary power producing equipment is _____.
| A．vital | B．possible | C．capable | D．reliable |
There was a good _____ of the countryside from the front of the bus.
| A．sight | B．view | C．scene | D．scenery |
Circus tigers, although they have been tamed, can _____ attack their trainer.
| A．unexpectedly | B．hopefuuly | C．reluctantly | D．willingly |