Alwafi Blog: Future Perfect Continuous Tense

Usage of Future Perfect Continuous Tense

Future Perfect Continuous Tense emphasize the duration of an activity that will be in progress before another time or event in the future (I will have been sleeping for two hours by the time my brother gets home because he will get home at midnight
Sometime Future Perfect Continuous Tense and Future Perfect Tense have same meaning (By tomorrow I will have been finishing my homework it has same meaning with By tomorrow I will
have finished my homework)

Affirmative Subject + will/ shall + have + been + Verb-ing	I/ you/ they/ we/ he/she/my friend/it will have been studying in Italy I/ we shall have been studying in Italy
Negative Subject + will/ shall + not + have + been + Verb-ing	I/ you/ they/ we/ he/she/my friend/it will not have been studying in Italy I/ we shall not have been studying in Italy
Interrogative Will/ shall + subject + have + been + Verb-ing	Will I/ you/ they/ we/ he/she/my friend/it have been studying in Italy? Shall I/ we have been studying in Italy?
Negative interrogative Will/ shall + not + subject + have + been + Verb-ing	Will not I/ you/ they/ we/ he/she/my friend/it have been studying in Italy? Shall not I/we have been studying in Rome?

Notes:

The shorted form

I will : I’ll

You will : You’ll

We will : We’ll

They will : They’ll

He will : He’ll

She will : She’ll

Will not : Won’t

Shall not : Shan’t

Short Answer Question

Future Perfect Continuous Tense	Question	Short Answer	Complete Answer
	Will you have been studying in Madrid?	Yes I will No, I will not	Yes I will have been studying in Madrid No, I will not have been studying in Madrid
	Will he have been studying in Madrid?	Yes he will No, he will not	Yes he will have studying in Madrid No, he will not have been studying