display incorrect answers
Exercises
Complete the sentences with the future perfect progressive of the verbs in brackets.
- They (watch) TV all day.will have been + ing-form
- In half an hour she (work) for six hours without a break.will have been + ing-form
- In two months I (teach) English at this school for ten years.will have been + ing-form
- Next week you (live) in your new house for a year.will have been + ing-form
- My friends (lie) on the beach all holiday.will have been + ing-form
Write questions in the future perfect progressive.
- How long (we/wait) for her by now?will + subject + have been + ing-form
- How long (they/run) ?will + subject + have been + ing-form
- How long (she/learn) English?will + subject + have been + ing-form
- How long (they/date) ?will + subject + have been + ing-form
- How long (he/do) this?will + subject + have been + ing-form