They were determined to carry out the plan at first, but then we ________ persuade them to change their minds.
| A．would | B．could | C．were able to | D．had to |
---Have you _____ completing the work given by your boss?
---Not yet, though I have tried to.
| A．devoted to | B．succeeded in | C．failed in | D．managed to |
China is a country ____the Third World, _____ means her economy still needs developing very much.
| A．belongs to, that | B．which is belonging to, that |
| C．belonging to, which | D．belong to, which |
-- Can I have a day off tomorrow, Mr. Adam?
--- ________. We can manage without you.
| A．Forget it | B．Of course | C．I’m afraid not | D．It depends |
We should analyze the work ______ instead of concentrating only on some single parts.
| A．as a whole | B．on the whole | C．in general | D．as a result |
The Car Club couldn’t ______ to meet the demands of all its members.
| A．ensure | B．assume | C．guarantee | D．convince |