English Verbs + Prepositions Dictionary
Think about / Think of
The two most common prepositions used after the verb “think” are “about” and “of.” They are very similar, but there is a small difference. Usually when you “think of something,” it is a brief moment – just a few seconds. It is also used for opinions. When you “think about something” you are considering it for a longer time – like a few minutes or more.