| The black people were against slavery and fought for their _____ bravely. |
A. free B. freely C. freedom D. frees |
| I have heard these sons and daughters say they never fully appreciated their parents _____ it was too late to tell them. |
A. as B. that C. until D. when |
| Why not stay at home _____ the road is so slippery after the heavy snow? |
A. since that B. after that C. then that D. now that |
| _____ the stress and pressure from her job, she bore the burden of caring for her sick mother. |
A. As well as B. As long as C. As far as D. As soon as |
| I called the airline to _____ my flight reservation a week before I left for Canada. |
A. obtain B. admit C. confirm D. appoint |
| I like to keep fit, so I go swimming ____ I can. |
A. as soon as B. as fast as C. as often as D. as far as |
| All the employees except the manager _____ to work online at home. |
A. encourages B. encourage C. is encouraged D. are encouraged |
| As we know, he is _____ as his younger brother is. |
A. as a intelligent student B. as intelligent a student C. as a student intelligent D. a student as intelligent |
| The contract is very important for both of you, so studying it ____ before signing is necessary. |
A. in return B. in exchange C. in detail D. in turn |
| WHO, together with the medical workers in the different parts of the world, _____ trying to find a way to prevent the disease H1N1from _____. |
A. is; spreading B. are; spreading C. is; spread D. are; spread |