No, crept is the preterite (simple past tense) and past participle of the verb to creep.
No, the word 'crept' is a verb, the past tense of the verb to creep (creeps, creeping, crept).Example: The tiger crept silently toward its prey.The noun form of the verb to creep is the gerund, creeping.'crypt' is a noun.
The possessive singular noun is explorer's. The possessive plural noun is explorers'.
The possessive form for the noun coyote is coyote's.
The possessive form of zoo is zoo's.
The possessive form for the noun preacher is preacher's.
The possessive form for the noun laboratory is laboratory's.
No, he is not possessive. The possessive form would be his.
The possessive form for the noun oxygen is oxygen's.
The possessive form for the noun coyote is coyote's.
The possessive form is grandson's.
The possessive form is island's.
No, it is a singular possessive noun.