----- Nội dung dịch tự động từ ảnh ----- 1. A. popular B. hobby 2. A. laugh B. August 3. A. exchange B. catchy PRONUNCIATION Choose the word which has the underlined part pronounced differently. D. lesson D. taught D. teacher ĐỀ SỐ 1 C. jogging C. daughter 1 C. headache 4. A. cleaned B. helped D. washed C. picked 5. A. vacation D. tradition B. activity C. collection GRAMMAR