Future Perfect Continuous
Future Perfect Continuous has two different forms: "will have been doing " and "be going to have been doing." Unlike Simple Future forms, Future Perfect Continuous forms are usually interchangeable.
FORM Future Perfect Continuous with "Will"
[will have been + present participle]
Examples:
- You will have been waiting for more than two hours when her plane finally arrives.
- Will you have been waiting for more than two hours when her plane finally arrives?
- You will not have been waiting for more than two hours when her plane finally arrives.
ادامه مطلب