... thường /bệnh cảm cúm thông thư ờng Unit 11: Keep fit, stay healthy I Vocabulary: Lesson 5: B4 The Symptoms of the common cold Unit 11: Keep fit, stay healthy Lesson 5: B4 I Vocabulary: II Reading: ... can prevent a cold by eating well , doing exercise, keeping fit and staying healthy LUCKY NUMBER ! Unit 11: Keep fit, stay healthy Lesson 5: B4 I Vocabulary: II Reading: * Write it up The common ... fever (n) : sốt nhẹ cure (v) : cha trị,trị bệnh (n): cách cha, phương thuốc Unit 11: Keep fit, stay healthy Lesson 5: B4 I.Vocabulary: disease (n) : symptom (n): cough (v): sneeze (v): runny...