Choose the correct answer from the choices given below.
11. Which kind of adverb isn't used in this sentence? "The dam we built here never gets completely full."
A. adverb of place
B. adverb of degree
C. adverb of manner
12. In this sentence, which is the adverb of degree? "Elaine always tries really hard."
A. hard
B. really
C. always
13. Which is the adverb of time or frequency? "Jim never tries hard enough.".
A. enough
B. never
C. hard
14. Which kind of adverb is used in this sentence? "Fast vehicles have to be driven carefully."
A. adverb of manner
B. adverb of time
C. adverb of degree
15. Which kind of adverb is used in this sentence? "I often visit my grandchildren."
A. adverb of time
B. adverb of manner
C. adverb of frequency​