Grammar Review________________________________________________ 7 Quán từ không xác định "a" và "an" _________________________________ 8 Quán từ xác định "The" ___________________________________________ 9 Cách sử dụng another và other. ___________________________________ 12 Cách sử dụng little, a little, few, a few ______________________________ 13 Sở hữu cách___________________________________________________ 14 Verb_________________________________________________________ 15 1. Present ______________________________________________________ 15 1) Simple Present ____________________________________________________________________________15 2) Present Progressive (be + V-ing)______________________________________________________________15 3) Present Perfect : Have + PII_________________________________________________________________15 4) Present Perfect Progressive : Have been V-ing __________________________________________________16 2. Past ________________________________________...