It seems that living green is __________ easy and affordable. A small step makes a big difference.
| A．exactly | B．fortunately | C．surprisingly | D．hardly |
_____ he met with the difficulty did he realize the importance of group work.
| A．Even though | B．Not until | C．Only before | D．Ever since |
More important, perhaps, education teaches us to see the connections between things, as well as ______ beyond our immediate needs.
| A．to be seen | B．to see | C．seeing | D．having seen |
His health failing, ____ last year.
| A．so the school gave Mr. Smith leave | B．the school had given Mr. Smith leave |
| C．so Mr. Smith went on leave from work | D．Mr. Smith went on leave from work |
It is reported that some wild animals were found ____ in a big cave in the mountain.
| A．to hide dead | B．hidden dead | C．hiding dead | D．hidden death |
In choosing ____ career, you should first consider ____ type of work which will suit your interest.
| A．a, the | B．/, a | C．the, a | D．a, / |