Correct: not : negative, he is not a bad boy: positive, he did not drive a car : negative, teacher is teaching : positive, Hank is not funny : negative , Incorrect: not : positive, he is not a bad boy : negative, he did not drive a car :positive, teacher is teaching : negative, Hank is not funny : positive,

flip class

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟