I still remember that terrible accident a few days ago, ____ more than 20 pupils were killed.
| A．where | B．that | C．on which | D．which |
A healthy life is frequently thought to be______ with outdoor exercise and proper diets.
| A．tied |
| B．related |
| C．involved |
| D．associated |
______by some new chairs in the living room.the old ones were moved out and used as firewood.
| A．Being replaced |
| B．Replacing |
| C．To be replaced |
| D．Having been replaced |
Why don’t you try to work out the maths problem ______waiting for the teacher to tell you the answer?
| A．rather than |
| B．other than |
| C．far from |
| D．free from . |
If these measures can’t help ______such a tragedy from happening again, what’s the sense of taking them?
| A．prevented |
| B．being prevented |
| C．preventing |
| D．to prevent |
If you are someone who is easy to worry, you are more ______ to have a negative interpretation of your feelings.
| A．eventually |
| B．impossibly |
| C．hopefully |
| D．likely |