Thank you for sending us ______ vegetables. You have done us ______ great help.
| A．不填; the | B．the; a | C．不填; 不填 | D．the; 不填 |
21 ------ He runs his own company at the age of 21.
------- ___________________
| A．Good luck! | B．That’s quite something |
| C．Congratulations! | D．It’s hard to say. |
The demand for _____ skilled workers is still increasing.
| A．high | B．higher |
| C．highly | D．more highly |
My new neighbor is a _____ person; he never speaks to anyone and nobody knows where he is from and what he is doing.
| A．curious | B．anxious |
| C．mysterious | D．glorious |
Reading Chicken Soup for the Soul may be _____, but it is very rewarding, especially for your cloze test.
| A．time-spending | B．time-consuming |
| C．enjoyable | D．remarkable |
We need to work faster because time is _____.
| A．of the essence | B．of the importance |
| C．limitless | D．countless |