Can I add a sentence after a preposition?

An object component can be added after a preposition, which is called the preposition. Nouns, noun clauses, pronouns, numerals, ing forms, etc. can all be used as objects and added after a preposition to form a preposition structure. A preposition is added to a sentence, usually an object clause, and the object clause leads.

The concept and usage of prepositions

Prepositions are generally used in front of nouns or pronouns to express the relationship between the word and other components in the sentence. The noun or pronoun that follows a preposition is called the object of the preposition (if it is a personal pronoun, use the object case). A preposition and its object together form a prepositional phrase.

Usage of prepositions

1. Preposition + noun, such as: at school, at home, on the desk/wall.

2. Preposition + gerund (doing) such as: He is good at playing football.

3. Preposition + word indicating time (fixed usage): in the morning/afternoon / evening; at noon /night; at six o'clock.

4. Preposition + name: For example: We are all here except Jim.