'good at' or 'good in'? Lim Chiu Lan from Malaysia doesn't know if we say someone is 'good at English' or 'good in English' ...

PREPOSITIONS form a pretty exclusive club. Unlike nouns and verbs, of which there are squillions each, Wikipedia lists over a hundred modern one-word prepositions, a few two-word ("next to") and three ...

Prepositions are short words and phrases that give information about place, time and manner, eg: 'on', 'under', 'near', 'below', 'by', 'at', 'in' You can join sentences, clauses and phrases together ...

Some nouns, particularly abstract nouns, have to be followed by a prepositional phrase in order to demonstrate what they relate to. They cannot just stand by themselves. There is usually only one ...