moon.vn · Khóa NGC]' PHAP NÂNG CAO TIÉNG ANH GV: Nguyön Quÿnh Trang Facebook:...
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moon.vn · Khóa NGC]' PHAP NÂNG CAO TIÉNG ANH GV: Nguyön Quÿnh Trang Facebook: lopcoquynhtrang SIMPLE PRESENT TENSE Singular Form (he/she/it) 's' is added to the verbs