eg.I heared by July you would have been teaching here for ten years.
eg.He said he would be having dinner at 7 o'clock.
eg.I thought Sophia would have told you something.
eg.I didn't know when she would come.
eg.By tomorrow I will have been doing morning exercises for 100 days.
eg.I had been cleaning the kitchen before you came.
eg.He has been seeing him recentiy.
eg.On Monday he will have been in Britain for three.
eg.He had left when I arrived.
eg.I have just finished my work.
eg.By this time tomorrow,I will be doing homework.
eg.I was doing homework at 10:00 last night.
eg.I am doing homework now.
eg.I will do homework this evening.
eg.I did homework yesterday.
eg.I do my homework every day.
will/shall+do/be going to+do