. Barack Obama told millions watching him that his grandmother’s influence on _______ he is and the way he views the world was significant.
| A．how | B．who | C．where | D．which |
Joining the firm as a clerk，he got rapid promotion，and ________ as a manager.
| A．ended up | B．dropped out |
| C．came back | D．started off |
Born into a family with three brothers，David was ________ to value the sense of sharing.
| A．brought up | B．turned down |
| C．looked after | D．held back |
You had better ________ some time every day for sports so that you can keep yourself energetic.(2012·福建)
| A．set aside | B．take up | C．put away | D．give out |
The present situation is very complex，so I think it will take me some time to ________ its reality.
| A．make up | B．figure out |
| C．look through | D．put off |
Emergency line operators must always ________ calm and make sure that they get all the information they need to send help.
| A．grow | B．appear | C．become | D．stay |