Lesson 10: MODAL VERBS - CAN, COULD, SHOULD, MAY, MUST ( Động từ khuyết thiếu - Can, Could, Should, may, must) Lesson 10: MODAL VERBS - CAN, COULD, SHOULD, MAY, MUST ( Động từ khuyết thiếu - Can, Could, Should, may, must)
Lesson 9: USED TO / BE USED TO / GET USED TO (cấu trúc used to / be used to / get used to) Lesson 9: USED TO / BE USED TO / GET USED TO (cấu trúc used to / be used to / get used to)
Lesson 15: ASSIVE VOICE (Câu bị động) + Irregular Verbs Lesson 15: ASSIVE VOICE (Câu bị động) + Irregular Verbs
Lesson 15: ASSIVE VOICE (Câu bị động) + Irregular Verbs Lesson 15: ASSIVE VOICE (Câu bị động) + Irregular Verbs
Lesson 6: Prepositions - Place, Time, and Movement Lesson 6: Prepositions - Place, Time, and Movement
A o An/ Greetings/ Verb to be affirmative and negative/ A o An/ Greetings/ Verb to be affirmative and negative/