... 2. twelve twenty-one: A. 20.21 B. 20.12 C. 12. 20 D. 12. 21 3. eleven thirty-one A. 11 .30 B. 11.15 C. 11. 13 D. 11 .31 Keys: 1. C 2. D 3. D VI. Homework: practice writing and speaking from number ... – giáo án theo phương pháp tích cực Lesson plan-Grade 10 Week: 03 Preparing date: 12/07/09 Period: 07 Teaching date: Unit 3 : MY FLAT ( P 3 , WP, R ) I.Objectives: At the end of the lesson, Students ... Quý Châu – giáo án theo phương pháp tích cực Lesson plan-Grade 10 Week: 3 Preparing date: 10/ 07/09 Period: 7 Teaching date: LESSON 3- MY FLAT ( P1, P2 ) I.Objectives: ( mục tiêu chung )At the end...