Which sentence uses an intransitive verb?

a.
i cheered after finishing the race.

b.
zach used a box for a fort.

c.
my elderly neighbor knitted my sweater.

d.
mr. phillips called the plumber for .

type of error:

the error in the sentence is a "dangling modifier". a dangling modifier is a phrase, word or clause that "dangles" because there is not target to modify. in this case, "after mopping the floor" is the dangling modifier since it has no word to modify. the noun "house" cannot mop the floor; therefore there is a mistake in the writing of the sentence.

being untruthful

eating too much

overstaying one's welcom

this is that correct answer.