__________ to sunlight for too much time will do harm to one's skin.
| A．Exposed | B．Having exposed |
| C．Being exposed | D．After being exposed |
When traveling abroad, we should ______ learn more about local customs so as to avoid unnecessary misunderstanding during communication.
| A．in general | B．on purpose | C．in particular | D．in all |
-- Not knowing what style of iPad to choose, _______.
| A．some advice was given to Liming |
| B．Liming had to consult his IT teacher |
| C．so Liming had to consult his IT teacher |
| D．Liming’s IT teacher gave him some advice |
It seems that living green is ______ easy and cheap. A small step can be rewarded with long-term benefits.
| A．astonishingly | B．exactly | C．fortunately | D．hardly |
What impressed me in Greece was that the oceans _______ the islands were deep blue and many cities lay on the bay.
| A．surrounding | B．being surrounded | C．surrounded | D．surround |
Researches show that the taller you are, the more _______ you are to suffer back pain.
| A．likely | B．possible | C．perhaps | D．probable |