Prepositions are short words that usually stand in front of nouns to show a relation to them. English learners find prepositions difficult. These 10 rules will help clear your confusions. Download ...
Prepositions describe the relationship of words in a sentence. We use prepositions of location such as 'in', 'at' and 'on' to show the position of objects in the sentence. We use 'at' for specific ...