----- Nội dung dịch tự động từ ảnh ----- Yes, she does.... X. Each of the following sentences has one mistake. Identify and correct the mista tify am 1. While we were on holiday, we were spending most of our time sightseeing... 2. Paul listened to his iPod, so he didn't hear the doorbell ring.. 3. He is a most intelligent student in our class 4. Your new car is more cheaper than John's 5. He left college when he is 17 ittle si (A) Chis of 10 I th