---He suggests the number of cars should be limited to stop air pollution.
--- __________, the idea is not very practical.
| A． As good it sounds | B．Good as it sounds |
| C．Sounds good as it | D．As it sounds good |
As we all know, all living things __________ the sun for their growth.
| A．insist on |
| B．rely on |
| C．connect with |
| D．come on |
Whatever he promises, you can't __________ anything.
| A．rely his doing |
| B．depend his doing |
| C．rely on him to do |
| D．advise him to do |
The villagers in some rural areas mainly __________ on wells for water, without being able to use running water.
| A．rely |
| B．reply |
| C．delay |
| D．apply |
-Were you busy this after-noon?
-Yes. Rather than __________ time playing the iPad as usual, I de-voted every effort to the contents of physics.
| A．wasting; reviewing |
| B．waste; review |
| C．to waste; review |
| D．to waste; reviewing |
You have no chance of getting the position. I'm afraid you __________ your time if you apply for it.
| A．waste |
| B．have wasted |
| C．have been wasting |
| D．will be wasting |