While typing, Helen has a habit of stopping _____ to give her long and flowing hair a smooth.
| A．occasionally | B．simultaneously |
| C．eventually | D．directly |
It won’t be______he______to Taiwan for further study on computer technology.
| A．long before;will go | B．before long;goes |
| C．long before;goes | D．before long;will go |
The Yangtze River is almost the Pearl River.
| A．twice longer than | B．longer twice than |
| C．twice length of | D．as twice long as |
Alice, together with two boys,for having broken the rule.
| A．was punished | B．punished | C．were punished | D．being punished |
People have realized that they should go on __ balanced diet and do _____ exercise every day.
| A．a; / | B．the; an | C．the; the | D．/; an |
------- May I use your mobile phone?
--------- _______________
| A．why not? | B．OK, enjoy yourself. | C．Go ahead. | D．Yes, but you’d better not. |