17. Babies are (sensitive) to sound than adult.
a. sensitive
b. sensitiver
c. more sensitive
d. most sensitive
18. His condition today is (bad) than yesterday.
a. less
b. worse
c. badder
d. more bad
19. This is the (delectable) meal I have ever tasted.
a. most
b. best
C. more
d. delectablest
20. The (many) number of covid-19 cases is recorded in Brazil.
a. most
b. much
C. least
d. manyest
21. Maria's package is (heavy).
than mine.
a. heavyer
b. more heavier
c. heavier
d heaviest​