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NATURE IN DANGERA. PHONETICSI. CIRCLE THE WORD WHO...
NATURE IN DANGERA. PHONETICSI. CIRCLE THE WORD WHOSE UNDERLINED PART I...
BAI TAP TRAC NGHIEM TIENG ANH 11
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8) People are destroying the environment by adding ____ to it.
A. pollutes B. pollutions C. pollutives D. pollutants
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8)
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BAI TAP TRAC NGHIEM TIENG ANH 11