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Muriel G. TEFL IELTS
Professional TeacherPast Perfect Continuous (Past Perfect Progressive)
6) He had been failing the class until we __________ a tutor.
a. hired
b. hire
c. hiring
4 quizzed
Apr 1, 2026 4:54 AM
Muriel G. TEFL IELTS
Language Skills
Chinese (Mandarin), English, Filipino (Tagalog), Spanish
Learning Language
Chinese (Mandarin), Spanish
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