This video talks about the different expressions of the future in English, supported by well detailed examples.
This video talks about the different expressions of the future in English, supported by well detailed examples.
The future perfect is used to describe an action that’ll be finished or something that’ll already have happened before a certain time in the future.
Form:
– Positive sentences: subject + will + have + past participle (main verb) Example: By the time the doctor arrives, I will have taken my medications.
– Negative sentences: subject + will (+not, also shorten as won’t) + have + the past participle of the main verb (in our case = taken)
Example: By the time the doctor arrives, I will not (won’t) have taken my medications.
– Yes/no -questions: will + the subject + have + past participle?
Example: By the time the doctor arrives, will she have taken my medication? (yes/no)
– Wh- tag questions: wh-tag + will + the subject + have + past participle? Example: Why will she have taken her medications by the time the doctor arrives?