It is not necessary to have one at all. It depends on what you want to say. The following examples are all valid sentences.
I investigate often.
I will investigate him.
I can't investigate for you.
I need to investigate over there.
I must investigate before making a decision.
I should investigate after nightfall.
I can't investigate during the football match!
i think the preposition comes after turn is "off"
The preposition "for" typically comes after the verb "register." For example, "She registered for the class."
The preposition "for" typically comes after the verb "support." Example: "I support the plan for improving public transportation."
In grammar, a noun, pronoun, or gerund typically comes before a preposition. These words help establish the relationship between the preposition and the rest of the sentence.
No. Before is not a verb. It is usually used as an adjective or an adverb.
i think the preposition comes after turn is "off"
of with by at from
The preposition "for" typically comes after the verb "register." For example, "She registered for the class."
The preposition "for" typically comes after the verb "support." Example: "I support the plan for improving public transportation."
Usually the word "to" comes after "emailed."
In grammar, a noun, pronoun, or gerund typically comes before a preposition. These words help establish the relationship between the preposition and the rest of the sentence.
prepositions are used before nouns and pronouns
No. Before is not a verb. It is usually used as an adjective or an adverb.
The word "do" cannot be a preposition. It is a verb or helping verb.
Healthy - adjective food - noun comes - verb (intransitive verb) from - preposition a - article garden - noun
The verb form of "investigation" is "investigate."
No, "get" is a verb. It can be used as a noun in some cases, but it is not a preposition.