The explanation will be soon.

Usage Examples Future Perfect Continuous

  • I will not have been running enough to try participating in a marathon this year. -
  • By noon I will have been waiting for him for two hours. -
  • He'll not have been practising yoga for two years by next week. -
  • He'll have been working as a surgeon for twenty years by January. -
  • This summer they will not have been living here even for a year. -
  • Will he have been working here for a month by next week? -
  • I'll not have been living here for six years by June. -
  • Will you have been dancing long enough to take part in the contest? -
  • By October he will not have been working long enough to go on holiday. -
  • Kate will have been studying for six years here by March. -
  • By six o'clock she'll have been waiting for her train for eleven hours. -
  • By 2020 they'll have been living in China for twelve years. -
  • How long will he have been studying Spanish before he graduates? -
  • Will she have not been working as a coach for five years by then? -
  • He will have been flying for five hours before he gets to London. -
  • Will I have been working here long enough to get a promotion? -
  • She'll have been studying Spanish for three years when she graduates. -
  • Will you have not been talking to your mother for two months by next week? -
  • I'll not have been driving for five years by December. -
  • How long will you have been dancing professionally when you take part in the concert? -