No, it is not a preposition. Day can be a noun for a time or a period of time.
There is no preposition in that sentence.
No, "today" is not a preposition; it is an adverb used to refer to the current day or time.
The word, "for" is the preposition in your sentence.
No, it is not a preposition. The word late is an adjective.
No, "tonight" is not a preposition. It is an adverb used to refer to the current night or the night of the present day.
No, it is a noun. The word birthday is either a date of birth, or the calendar day on which it is annually celebrated.
An adverb can modify a verb, an adjective, or another adverb.The object of a preposition is a noun or a pronoun; an adverb can modify the object indirectly by modifying an adjective describing the object. Example:We made plans for a very busy day. (the preposition is for; the object of the preposition is day; the adjective busy describes the noun day; the adverb very modifies the adjective busy)
A compound object of the preposition is when the preposition is followed by two or more nouns or pronouns that act as a single unit or entity in a sentence. This structure allows for more complex relationships between the preposition and the objects it connects.
No, "Friday" is a noun, specifically a proper noun referring to a day of the week. It is not a preposition, which is a word that shows the relationship of a noun or pronoun to another word in the sentence.
Yes, on can be a preposition.A quick test for a preposition (which the word onpasses):Can you form a phrase with a preposition and noun, along the lines of under the table or in the end?You can do this with on:on the chair, on the day they met.Note that the word "on" can also act as an adjective or adverb:the television is onhe turned the light on
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No, then is not a preposition. It is a conjuction.Than is a preposition.