China sent up two manned spaceships and they were also great scientific _______ in the world.
| A．campaigns | B．surprises | C．achievements | D．discoveries |
Your decision will affect your future study in college and your future job _______.
| A．as though | B．as if | C．as well | D．as well as |
The suggestion he put forward was adopted with 16 votes _____ and 15 against it.
| A．in favour of | B．in response to |
| C．in honour of | D．in reference to |
If you put too many potatoes in that paper-bag it will _____.
| A．fail | B．explode | C．crack | D．burst |
The chickens will provide us _______ feathers, ______ we can make use for cleaning the table and benches.
| A．with; with |
| B．with; of which |
| C．of; which |
| D．of; from which |
The pills really work! I __________ 7 kilograms in the last two months!
| A．lose | B．lost | C．am losing | D．have lost |