Learning English: Future Perfect Continuous Tense

The Present Future Perfect Continuous Tense is used to tell events that will be held in a specific time in future before any other activities happen.

To arrange sentences using this form, the following formula are what you have to addhere to

1. Positive

S + Will + Have + Been + Verb Ing.

2. Negative

S + Will + Not + Have + Been + Verb Ing.

3. Interogative

Will + Have + S + Been + Verb Ing.

4. Question

What, where, who, and so on + Will + Have + S + Been + Verb Ing.

Example sentences

1. Positive: S + Will + Have + Been + Verb Ing.

- i will have been finishing my home work at 01 a.m, so just come to my home tomorrow, okey ?
- you will have been sleeping at 10 o'clock next sunday.
- they will have been fighting when you get there.
- he will have been playing soap this time.

2. Negative: S + Will + Not + Have + Been + Verb Ing.

- i will not have been finishing my home work at 01 a.m, so don't come to my home tomorrow, okey ?
- you will not have been sleeping at 10 o'clock next sunday.
- they will not have been fighting when you get there.
- he will not have been playing soap this time.

3. Interogative: Will + Have + S + Been + Verb Ing.

- will have i been finishing my home work at 01 a.m, so may i won't invite you to come to my home tomorrow?
- will have you been sleeping at 10 o'clock next sunday?
- will have they been fighting when you get there?
- will have he been playing soap this time?

4. Question: What, where, who, and so on + Will + Have + S + Been + Verb Ing.

- who will have been finishing my home work at 01 a.m? may i will let you come to my home if bla, bla, bla..
- what will have you been doing at 10 o'clock next sunday?
- where will have they been fighting when you get there?
- when will have he been playing soap?

Well, that is all what you need to memorize everybody. In case that you have any question you may can ask me by posting a comment here. I'll replay it with the best answer as i can.