----- Nội dung dịch tự động từ ảnh -----
19.My English teacher is an American. He speaks Vietnamese very well
20.That is the singer. I was telling you about her
21.The boy is a friend of mine. You are using his dictionary
22. The people were nice. We visited their houses yesterday
23.I like the house. Its walls were made of glass
24.My sister is trying to get a job. Her children are at school all day
25.1 read about the child. His life was saved by her pet dog