Often- something you do a lot- I often go to the gym. Usually- under normal conditions- He usually gets home at 2 o'clock Occasionally- at infrequent or irregular intervals- we met up occasionally for a drink I hope this helped

Firstly - the meaning. As a very rough guide: Usually: More than 75% of the time Often: More than 60% of the time Occasionally: Less than 30 % of the time Secondly - the position. Adverbs of frequency usually go before the main verb (as in this sentence!) I often go to the cinema I've often been to the cinema Do you often go to the cinema?

often = frequently / many times usually= many times but not always/ normally occasionally= now and then/ sometimes