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Muriel G. TEFL IELTS
Professional Teacher
Present Perfect Continuous (Present Perfect Progressive)
5) Mrs. Smith _______________ at this school since 1985.
a. has not been teaching
b. have not been teaching
3 quizzed
# # # # #
Apr 2, 2026 9:30 PM
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Muriel G. TEFL IELTS
Language Skills
Chinese (Mandarin), English, Filipino (Tagalog), Spanish
Learning Language
Chinese (Mandarin), Spanish
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