_____ his knowledge of the mountainous country, John Smith was appointed as our guide.
—— What do you think of the concert? —— Oh, it was_____success.
The storm kept me_____all through the night.
When they heard the bad news, they all looked____ at the master and felt quite_____.
Dracula and Frankenstein are_____film characters.
Greenland, _____island in the world, covers even two million square kilometers.