Martin __________ black people to fight for freedom.
| A．called up |
| B．called in |
| C．called for |
| D．called on |
Sales director is a position ___communication ability is just as important as sales skills.
| A．which |
| B．that |
| C．when |
| D．where |
I woke up with ________ bad headache, yet by ________ evening the pain had gone.
| A．the; the |
| B．the; an |
| C．a; the |
| D．a; an |
My car broke off. I want to call my friend for help.
The tasks are not easy, but they are usually ___ within 20-30minutes.
| A．accomplished |
| B．achieved |
| C．recognized |
| D．accepted |
He was ___ to give up halfway even though there might be more difficulties ahead.
| A．eager |
| B．unwilling |
| C．unaware |
| D．curious |