E-mail, as well as the telephone, _____an important part in daily communication.
| A．is playing | B．have played | C．are playing | D．play |
Once telling him the truth，________.
| A．he will be nervous all the time |
| B．he will find himself nervous all the time |
| C．you will find him nervous all the time |
| D．everyone will find him nervous all the time |
________ good and sweet，this kind of apple was soon sold out in the market.
| A．Tasted | B．Tasting |
| C．Having been tasted | D．Being tasted |
________ from media reports，the result has been unclear.
| A．To judge | B．Having judged |
| C．Judging | D．Judged |
It was foolish ________ you to give up what you rightly owned.
| A．for | B．of | C．about | D．from |
To fetch water before breakfast seemed to me a rule ________.
| A．to never break | B．never to be broken |
| C．never to have broken | D．never to be breaking |