The Simples
Simple future
1.Will – I will study English next year.
2.Immediate future – I am going to study English next year.
Past continuous
I was studying English when you called.
Present perfect
I have studied English in several different countries.
Present perfect continuous
I have been studying English for five years.
Simple present
I study English every day.
Present continuous
I was studying English when you called.
Past perfect
I had studied a little English before I moved to the US.
Future perfect continuous
1.Will – I will have been studying English for over two hours by the time you arrive.
2.Immediate future –I am going to have been studying English...
Simple past
Two years ago, I studied English in England.
Future continuous
1.Will - I will be studying English when you arrive tonight.
2.Immediate future - I am going to be studying English when you arrive tonight.
Future perfect
1.Will – I will have studied every tense by the time I finish this course.
2.Immediate future - I am going to have studied every tense by the time I finish this course.
Past perfect continuous
I had been studying English for five years before I moved to the US.