most carefully
"More carefully", and "most carefully".
more carefully, most carefully
"Studying" is not a superlative, as it is not an adjective. "Most studious" is a superlative of "studious."
What is the comparative and superlative of Often
Superlative the silly
most carefully
"More carefully", and "most carefully".
more carefully, most carefully
more carefully, most carefully
more carefully, most carefully
Comparative: more carefully Superlative: most carefully
more cautious and most cautious
Since the word carefully is of more than a single syllable, the superlative form of the adverb would be "most carefully".
Sleep is a noun and does not have a superlative. Sleepy is an adjective and the superlative is "sleepiest."
The superlative for willing would be "most willing." There is no one-word superlative.
"Studying" is not a superlative, as it is not an adjective. "Most studious" is a superlative of "studious."
"Bib" is a noun and, as such, does not have a superlative form.