Does the way you thought of___________ water clean make any sense?
| A．making | B．how to make | C．to make | D．having made |
People by the accident spot were all by what they saw.
| A．passing; disgusted |
| B．passing; disgusting |
| C．passed; disgusted |
| D．passed; disgusting |
Having been warned of the likely lung cancer, Mr. White had to _on smoking.
| A．cut down |
| B．cut back |
| C．cut in |
| D．cut out |
John was asked to deliver a speech on the from high school.
| A．experiment |
| B．gallery |
| C．impressionism |
| D．graduation |
When the mother returned, she saw her son vegetables into pieces.
| A．cut down |
| B．cut up |
| C．to cut down |
| D．to cut up |
He was in hospital for six months. He felt as if he was from the outside world.
| A．cut out |
| B．cut off |
| C．cut up |
| D．cut through |