It is common knowledge that washing wool in hot water will make it________.
| A．change | B．shrink | C．slim | D．dissolve |
--– Who should be responsible for the accident?
--– The boss, not the workers. They just carried out the order ________.
| A．as told | B．as are told | C．as telling | D．as they told |
Mary failed the driving test again．If she ________ harder, she ________ the test easily．
| A．practiced; would pass |
| B．had practiced; would pass |
| C．had practiced; would have passed |
| D．should practice; should have passed |
I would have helped you, but I ________ really occupied the whole week．
| A．was | B．am | C．had been | D．were |
The education program ________ combining brain work with manual labor is being widely spread throughout the country.
| A．to aim at | B．aims at | C．having aimed at | D．aimed at |
The sooner we students ________ to the new school，the better it will be _______ our studies.
| A．adapt; for | B．adjust; to | C．adopt; for | D．admit; to |