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Quiz · english-quiz

Past Perfect Continuous

แบบทดสอบ Past Perfect Continuous Tense จำนวน 50 ข้อ ฝึกใช้ had been + V-ing เพื่ออธิบายเหตุการณ์ที่ดำเนินต่อเนื่องก่อนจุดเวลาหนึ่งในอดีต

1. He _____ English for five years before he moved to London.
2. By the time the doctor arrived, the patient _____ for an hour.
3. Choose the correct negative form: She _____ sleeping before midnight.
4. The workers _____ properly before the manager inspected the building.
5. _____ you been working here before you changed jobs?
6. What _____ he been doing before you called him?
7. By 6 p.m., I had been studying _____ the morning.
8. Choose the correct -ing form of "travel" in standard American English.
9. Which sentence correctly uses Past Perfect Continuous?
10. Choose the correct sentence with "since".
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