When you are comparing 3 or most subjects, you use the "est" form. When it is 2 subjects, use the "most" form.
Both "cleverest" and "most clever" are grammatically correct forms to use to compare intelligence. "Cleverest" is the superlative form of "clever," while "most clever" follows the standard comparative form when dealing with adjectives that are polysyllabic or two syllables long.
The word clever is an adjective and so doesn't have a past tense. Only verbs have a past tense.
No.
You would punctuate the sentence what a clever girl with a period or explanation mark.
The clever fox outsmarted the hunters by leading them on a wild goose chase through the forest.
The word play in "To the Root of the Mystery of Clever Hans" refers to the clever use of language to emphasize the investigation into the mystery surrounding the horse, Clever Hans. The title suggests that by delving deep ("to the root") into the mystery, one can uncover the truth behind Clever Hans' abilities.
It is more clever, or cleverer. (*cleverer is not used as often as the superlative, which is cleverest, probably because of the repeated sound)
comparative = cleverer or more clever superlative = cleverest or most clever Clever is one of a few adjectives that has both forms for comparative and superlative.
Both are acceptable
Dr. Freemanstein is the cleverest person in the world
cleverest
cleverest
The word clever is an adjective and so doesn't have a past tense. Only verbs have a past tense.
cleverer, cleverest
Cleverer, cleverest
Obviosly god is the cleverest. But also Jovanny guillen is.
cleverer, cleverest
cleverer, cleverest