Everyone would like to see the plan carried out the manager thought of _____ the present situation．
| A．solving | B．being solved | C．to solve | D．to be solved |
The red light is a __________ of stopping the cars.
| A．sign | B．signal |
| C．mark | D．symbol |
They have read the paper many times, but it doesn't make any __________.
| A．sense | B．value |
| C．mark | D．symbol |
He's got himself into a dangerous situation __________ he is likely to lose control over the plane.
| A．where | B．which |
| C．while | D．why |
It's helpful to put children in a situation __________ they can see themselves differently.
| A．that | B．when |
| C．which | D．where |
All of the things there are in-expensive, with prices __________ from about $1 to $10.
| A．changing | B．ranging |
| C．distinguishing | D．differing |