Hi,
Simple Present: I study English
Present Continuous: I am studying English
Present Perfect: I have studied English
Present Perfect Continuous: I have been studying English
Simple Past: I studied English
Past Continuous I was studying English
Past Perfect: I had studied English
Past Perfect Continuous:I had been studying English
Future: I will study English
Future Continuous:I will be studying English
Future Perfect:I will have studied English
Future Perfect Continuous? I will have been studying English
or some more? You might want to look at 'future (and past) with going to'. There's also the Passive Voice.
Best wishes, Clive