We are sparing no efforts to create ______ more peaceful and more advanced world, ______
place where everyone enjoy his life and freedom.
| A．the；a | B．/；the | C．a；a | D．the；the |
It was with great joy_________ he received the news that his lost daughter had been found.
| A．because | B．which | C．since | D．that |
In short, ________ might be expected, in one of the world driest regions, the Near East is dominated by countries with low forest cover.
| A．it | B．that | C．as | D．what |
He was so________ for the job to support his big family that he could do anything.
| A．hopeful | B．desperate |
| C．confident | D．tired |
It is essential that these application forms__________ back as early as possible.
| A．must be sent | B．will be sent |
| C．should be sent | D．need be sent |
If you want to be a musician, you have to really________ yourself to it. Which word is used here improperly?
| A．devote | B．dedicate | C．enjoy | D．commit |