USE: We use the FUTURE PERFECT CONTINUOUS to emphasize how long (duration) something has been going on by a particular point in the future.
Example:
- On Monday, they will have been living in this house for a year.
- Next year she will have been working in the company for 10 years.
- I will have been sleeping for two hours by the time Chenda gets home.
FORMULA
Positive Sentence:
| Subject + will/shall + have + been + verb-ing + object/Complement |
Example:
- Jonson will have been watching TV for an hour tomorrow.
- Next week, I will have been looking for a job for one year.
- On Saturday, Alan will have been going to visit Angkor Wat for a month.
Negative Sentence:
| Sub + will/shall + not + have + been + verb-ing + obj/comp |
Example:
- Next month, Cambodian people will not have been cultivating in this land for 10 years.
- By
- Next week, they will not have been providing people with fertilizer and seeds for a year.
Question:
| Will/Shall + sub + have + been + verb-ing + obj/comp ? |
Example:
- Next year, will you have been working for the private company for 3 years?
- By next month, will the boss have been holding his position for 6 years?
- On June 24, will she have been keeping in touch with him for 7 months?
