Learn your Prepositions

Did you know that prepositions have many uses in English. For example, they can express time [in 2012, at 7:00 am, during the meeting], place [on the chair, at a restaurant, behind the sofa], direction [to the store, from Japan], method [by mail, with a fork], material [of wood, with cotton] etc. Take a look at some common prepositions in English, and then practise using them in your conversations and/or writing.