Our English teacher，Billy，never criticizes us，but uses to make us work hard.
| A．courage | B．praise | C．surprise | D．duty |
But _____,if we ignore pollution, we will suffer a lot from it because there will be many environmental problems.
| A．on the one hand |
| B．on the other hand |
| C．in one hand |
| D．in the other hand |
When Edison was only a boy of thirteen, he earned a living, _____ newspapers in the street.
| A．to sell |
| B．sold |
| C．selling |
| D．having sold |
The ticket for the concert is in great need, so if you want one, please get in touch with us_____．
| A．in a hurry |
| B．in advance |
| C．in particular |
| D．in common |
The noise of something next door early every morning made me unable to fall into sleep.
| A．killed |
| B．killing |
| C．having killed |
| D．being killed |
This crop doesn't do well in soils the one for which it has been specially developed,
| A．more than |
| B．rather than |
| C．less than |
| D．other than |