Câu 1
By the end of this year, I __________ here for five years.
Câu 2
When he turns 30, he __________ the piano for 20 years.
Câu 3
By 6 PM, we __________ for three hours straight.
Câu 4
Next month, they __________ together for a decade.
Câu 5
He will be exhausted tonight because he __________ all day.
Câu 6
How long __________ you __________ by the time you finally graduate?
Câu 7
By the time the plane lands, she __________ for 10 hours.
Câu 8
At 5 o'clock, he __________ for two hours.
Câu 9
By midnight, the team __________ on the project for 48 hours without a break.
Câu 10
She will be a pro because she __________ this game for years.
Câu 11
By the time he arrives, we __________ three movies.
Câu 12
A: You'll be an expert soon! B: I hope so. By May, I __________ this skill for a whole year.
Câu 13
Choose the sentence that needs correction: "By next week, she will have been finishing her thesis."
Câu 14
When she retires next year, she __________ students for over 40 years.
Câu 15
In 2030, our company __________ in this industry for a century.
Câu 16
Choose the sentence that needs correction: "He will have been knowing the secret for a week by next Monday."
Câu 17
A: Why will you be so tired tomorrow evening? B: Because I __________ all day.
Câu 18
If he fails the exam next week, he __________ for nothing for the past three months.
Câu 19
By the end of the marathon, the runners __________ for over three hours.
Câu 20
This time tomorrow, I __________ on the beach, not working.
Câu 21
Choose the sentence that is grammatically INCORRECT.
Câu 22
"He started his shift at 8 AM. At 4 PM, he will still be working." This means at 4 PM, he __________ for 8 hours.
Câu 23
I can't meet at 7 PM. I __________ my piano lesson then.
Câu 24
At 8 PM, the chefs __________ for six hours, and they __________ most of the main courses by then.
Câu 25
Choose the best question for the answer: "Because I will have been traveling for 20 hours straight."
Câu 26
Choose the sentence that needs correction: "By the time you will finish your call, I will have been waiting for ages."
Câu 27
Which situation is best described by the Future Perfect Continuous?
Câu 28
By the time the new system is fully implemented, the IT team __________ on it for over a year.
Câu 29
He'll be fluent in Spanish by the time he returns because he __________ in Madrid for a whole year.
Câu 30
Select the best-formed sentence: