----- Nội dung dịch tự động từ ảnh ----- Ex5. Choose the correct answer 1. While I (do). newspapers. a. am doing/ is reading c. is doing/ are reading 2. Why a. do you look my homework, my sister (read) at me like that? What happened? b. are doing is reading d. am doing/ are reading b. have you looked c. did you look d. are you looking
