Grammargrounds grammar education is a free, comprehensive site with instruction, videos, quizzes, and more. The English teacher looking for tools, the student looking for some extra help, or the new English speaker hoping to master the language will find what he or she is looking for here.
GrammarGrounds Grammar Education
Grammar WELL- GroUNDED
Future-Perfect Progressive Tense Verbs
Future-perfect progressive verbs express continuing actions that will be completed in the future.
The future perfect-progressive tense is created with the auxiliary verbs
will have been plus a present participle (verb with an ing ending).
I will have been studying for seven straight hours when I go to class to
take the test.
Scientists will have been researching the disease for an unknown number
of years when they finallydiscover a cure.