English prepositions: uses and application
Preposition is one of the 8 parts of speech, but unluckily most of the ESL learners fail to apply them correctly. The main reason people cannot understand the prepositions is that they do not know when to use it and they do not do enough practice for the prepositions.
If you practice the prepositions properly there is no way you will not understand the prepositions. I am not going to flood you with rules for prepositions so I am going to deal with each situation separately, so that you can understand the English prepositions.
English prepositions are categorized in the following way:
Prepositions of time
Prepositions of place
Prepositions of condition