... HKIITiếng Anh lớp 7 Lý thuyết I. TENSES: (Thì)Stt Tenses Forms Key words + - ? Dấu hiệu1 Present tense S + V / Vs-es + O S + don’t + VS + doesn’t +VDo + S + V ?Does + S + V ?every, always, ... Present progressiveS+ am/ is/ are/ +VingS + be not +V-ing(am, is, are)Be + S + V-ing?at presentlook! nowat the moment3 Future tense S + Will + V S + Will not + V Will + S +V ? next, tomorrow4 ... tomorrow4 Past tense S + (Ved/V_2) S + didn’t +V Did + S +V ? Last, ago, yesterdayII, STRUCTURES: 1. Modals Can, Could, should, ought to, have to, + V 2. Love, like, enjoy, + V-ing Ex: I love...