I won't tell the student the answer to the math problem until he on it for more than an hour.
| A．has been working | B．will have worked |
| C．will have been working | D．had worked |
All _______, whether large or small, has never been lost sight of and is always appreciated by the Hope Project.
| A．contribution | B．coincidence |
| C．conflict | D．convenience |
Students who graduate with work experience will be given more ______ than those who have never worked in any company.
| A．predictions | B．faith |
| C．assignments | D．preference |
The president ordered that no time should be lost, and directed one of his high officials to __________ the matter in person.
| A．refer to | B．appeal to |
| C．contribute to | D．attend to |
Kobe Bryant and Paul Gasol had a quarrel after the Lakers lost the match against Oklahoma Thunder, but shortly afterwards they shook hands and _________.
| A．turned up | B．made up |
| C．put up | D．took up |
Premier Li Keqiang showed his sorrow to the dead and ordered that the necessities be __________ as soon as possible.
| A．imitated | B．constructed |
| C．conveyed | D．collected |