The whole class________ the teacher attentively.
| A．are listening to | B．is listening to |
| C．are listening | D．is listening |
After being admitted to a famous university, only _______ it hard to adapt himself to the atmosphere, he withdrew and chose a technical school.
| A．find | B．finding |
| C．to find | D．having found |
In addition to practical skills to perform a job, many _______ require the ability to interact with potential clients in social events.
| A．inspirations | B．Occupations |
| C．qualifications | D．identifications |
—So far, 88 corrupt Chinese officials and others suspected of economic crimes have been caught and brought back. 11of them have been on the run overseas for more than 10 years.
—It proves _______ hard it is to chase corrupt elements.
| A．how | B．when | C．where | D．what |
The speech contest will begin with a short presentation followed by a question-and-answer session when audience members will be chosen _______ in order to be fair.
| A．in general | B．by chance |
| C．on purpose | D．at random |
—Mary, you need to catch up on your sleep after working overnight. Remember nothing can _______ for the loss of your health.
—Ok, I will.
| A．cooperate | B．Complicate |
| C．compensate | D．concentrate |