Tenses : Thời của động từI. ThìCấu trúc & Ví dụ minh hoạCác trạng từ thường gặpI.Hiệntại1.Hiện tại đơnS + V0 / Vs/ Ves - I go to school every day sometime, usually, always, often, everyday….2.Ht tiếp diễn S + am/is/are + V-ing- She is reading a bookNow , at the moment,when, while.. 3.Ht hoàn thànhS + have /has + V-ed/ VIII- He has just watched TVfor, since, just, already, ever, yet….4.Ht hoàn thành t.diễnS + have /has +been +V-ing- We have been learning English since 2007II.Quá khứ1.Quá khứ đơnS + V-ed / VII- she went to school yesterday.yesterday, last week, ago, when …2.Qk tiếp diễn S + was / were + V-ing - Nam was doing his homework at 5.00At….o’clock, when …..3.Q.k hoàn thànhS + had + VIII- Hoa had studied at Ngo Quyen for 2 yearsfor…, since…, before, by the time….4.Qt hoàn thành t.diễn S + had + been + V-ing- We had been singing before you cameWhen...