Eating too much fat can _______ heart disease and cause high blood pressure.
| A．result from | B．contribute to | C．attend to | D．devote to |
The time and effort he has devoted during the past few years____ trees in that remote area is now considered to be of great value．
| A．to plant | B．to planting | C．plant | D．planting |
That car accident ____all his life. After that he was limited to a wheelchair.
| A．damaged | B．destroyed | C．harmed | D．ruined |
People complain that decisions to approve or deny a permit are often ____ rather than based on fixed criteria.
| A．arbitrary | B．conscious | C．appropriate | D．controversial |
---When did you last hear ____ Jay?
---He phoned me this morning, and we agreed ____ a time and place to meet.
| A．of; to | B．about; with | C．from; on | D．from; with |
It was with great excitement one morning in July ____ the young man got the news that he was admitted to the university of his choice.
| A．when | B．who | C．that | D．which |