He was so pleased with all _____ we had done for him _____ he wrote us a letter to praise us for it.
| A．that; that | B．what; that | C．that; what | D．what; what |
Although Jane agrees with me on most points, there was one on which she was unwilling to _______
| A．give out | B．give in | C．give away | D．give off |
I’m sure that your letter will get _______attention. They know you’re waiting for it.
| A．continued | B．immediate | C．careful | D．general |
As the visiting prime minister puts it, China’s influence in the world will continue to strengthen______ its economy grows.
| A．although | B．until | C．as | D．before |
Knowing the meaning of a word is one thing; yet using it both grammatically and communicatively properly is quite ______.
| A．much | B．another | C．little | D．many |
Companies are struggling to find the right ________ between supply and demand, but it is no easy task.
| A．balance | B．process | C．equality | D．pattern |