Answer:
idiom.
Explanation:
The phrase to smell a rat is an idiom that dates back to the 1500s. To smell a rat means to become suspicious that something in a given situation is not quite right, to believe that someone is attempting to trick you or that the circumstances are not quite right.
Since there is no underlined words seen in every sentence, I'll just state the adverbs found in every sentence then...
1. outside- place
2. few minutes-time
3. easily- manner
4. finally-time
5. b. more efficiently
6. c. faster
7. a. quickest
8. d. farthest
9. sadly-manner
10. a.superlative
11. early- positive
12. frantically-positive
13. <span>d. The car leaks oil on the driveway daily.
14. </span><span>b. The car keys are around here somewhere.
15. </span><span>b. Many riders screamed excitedly as the roller coaster went down the hill.</span>