... Vocabulary Unit 4: let’s sing (1) - mother (n): mÑgia ®×nh- family (n): bè- father (n): chÞ/em g¸i- sister(n): anh/ em trai- brother (n): Monday, March 9 th , 2009 d) sister Game: Matching Unit 4: let’s ... March 9 th , 2009 Unit 4: let’s sing (1) 2. Grammar Monday, March 9 th , 2009 This is my family. friend. brother. sister. + danh tõ (chØ c¸c thµnh viªn trong gia ®×nh). Unit 4: let’s sing (1) ... Unit 4: let’s sing (1) Monday, March 9 th , 2009 3. Practice. Unit 4: let’s sing (1) Monday, March 9 th , 2009 3. Practice. Unit 4: let’s sing (1) Monday, March 9 th , 2009 Bµi tËp Em h·y khoanh...