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UNIT 1 TEST 2 I/ PRONUNCIATION
UNIT 1 TEST 2 I/ PRONUNCIATION
ENGLISH 9 BAI TAP TRAC NGHIEM NANG CAO
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Đáp án tham khảo
35. I’m sorry, I can’t talk to you long. I ... for an examination.
a. am studying b. have studied c. studied d. to study
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35.
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ENGLISH 9 BAI TAP TRAC NGHIEM NANG CAO