An artist who was recently traveling on a ferry to the southern island discovered ________ a long lost antique Greek vase.
| A．at random |
| B．by chance |
| C．in turn |
| D．on occasion |
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You should remember the cause and avoid it the next time you __________ the same situation.
| A．come out | B．come about | C．come up | D．come across |
.
Easton, you will go to prison where you will have time to __________ your own activities which brought you there.
| A．reflect in | B．consider on | C．consider in | D．reflect on |
.
So before I go any further I want to thank you very much for inviting me to __________ this important conference.
| A．participate in | B．join to | C．take part | D．attend to |
.
On cold mornings, after washing your hair, you’d better dry it ______ using a hairdryer.
| A．on | B．up | C．out | D．at |
.
The soup was cold, but ______ the meal was excellent.
| A．otherwise | B．yet | C．already | D．rather |