We use the future perfect continuous to talk about an event that will be in progress for some time before a specified time in the future.
It's formed by:
subject + have been verb(ing)
•Janet will be really tired when we get home. She will have been looking after the children all day!
It can be used to make predictions about an event that will be in progress before a specified time in the future.
• Joe won’t mind that we are late. He won’t have been waiting long.
Question form:
Will/won’t + subject + have been verb(ing)
• Won't you have been working here for six years next month?
We use the future perfect continuous to talk about an event that will be in progress for some time before a specified time in the future.
It's formed by:
subject + have been verb(ing)
•Janet will be really tired when we get home. She will have been looking after the children all day!
It can be used to make predictions about an event that will be in progress before a specified time in the future.
• Joe won’t mind that we are late. He won’t have been waiting long.
Question form:
Will/won’t + subject + have been verb(ing)
• Won't you have been working here for six years next month?
We use the future perfect continuous to talk about an event that will be in progress for some time before a specified time in the future.
It's formed by:
subject + have been verb(ing)
•Janet will be really tired when we get home. She will have been looking after the children all day!
It can be used to make predictions about an event that will be in progress before a specified time in the future.
• Joe won’t mind that we are late. He won’t have been waiting long.
Question form:
Will/won’t + subject + have been verb(ing)
• Won't you have been working here for six years next month?