Thì hiện tại (Present) Hiện tại đơn giản (Simple Present) Hình thức Ví dụ :TO WORK Xác địnhPhủ địnhNghi vấnNghi vấn phủ định I workI don't workDo I work? Don't I work? You workYou don't workDo you workDon't you work? He/she/it worksHe/she/it doesn't workDoes he/she/it work? Doesn't he/she/it work? We workWe don't workDo we work?Don't we work? You workYou don't workDo you work?Don't you work? They workThey don't workDo they work?Don't they work? ·Don't và Doesn't chính là Do not và Does not.Chẳng