FUTURE PERFECT TENSE EXERCISE 2 (ESL)
level: Intermediate (B1/B2)
A second future perfect exercise focusing on the key distinction between the future perfect and the future simple — the difference between an action completed before a future point and one simply happening at that point. If you haven’t done exercise 1 yet, start there.
Grammar review
The future perfect — time expressions and contrast with future simple
Once you know the basic structure of the future perfect (will have + past participle), the main challenge is knowing when to use it instead of the future simple (will + base verb).
Future simple vs future perfect:
Will + base verb — describes what will happen:
“She will finish the report.” (it will happen at some point)
Will have + past participle — describes what will already be done by a certain time:
“She will have finished the report by Friday.” (complete before Friday)
Key signal expressions for the future perfect:
by + time: “By 6 PM, he will have left.”
by the time + clause: “By the time you arrive, we will have eaten.”
in + time period: “In two years, I will have graduated.”
before + time/event: “Before you wake up, she will have left.”
A practical tip: If you can insert “already” naturally into the sentence and it makes sense, the future perfect is likely the right choice:
“By then, I will have already eaten.”
Once you know the basic structure of the future perfect (will have + past participle), the main challenge is knowing when to use it instead of the future simple (will + base verb).
Future simple vs future perfect:
Will + base verb — describes what will happen:
“She will finish the report.” (it will happen at some point)
Will have + past participle — describes what will already be done by a certain time:
“She will have finished the report by Friday.” (complete before Friday)
Key signal expressions for the future perfect:
by + time: “By 6 PM, he will have left.”
by the time + clause: “By the time you arrive, we will have eaten.”
in + time period: “In two years, I will have graduated.”
before + time/event: “Before you wake up, she will have left.”
A practical tip: If you can insert “already” naturally into the sentence and it makes sense, the future perfect is likely the right choice:
“By then, I will have already eaten.”
Choose the correct future perfect form to complete each sentence.
CHECK OUT OUR OTHER FUTURE TENSE EXERCISES:
Future perfect 1 (B1/B2)
Future perfect 2 (B1/B2)
Will or going to? 1 (B1/B2)
Conditional or future? 1 (I)
Mixed verb tenses 1 (B1/B2)
More grammar exercises
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Future perfect 1 (B1/B2)
Future perfect 2 (B1/B2)
Will or going to? 1 (B1/B2)
Conditional or future? 1 (I)
Mixed verb tenses 1 (B1/B2)
More grammar exercises
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