----- Nội dung ảnh ----- I. My mum is always busy with her work in the laboratory. VIII. Find the mistake and correct. 1. When is your mother's date of birth? 2. In spite of they were tired, they wanted to watch the film. 3. Did he a doctor or a manager of a computer company? 4. There are less TV programs for teenagers than there are for adults. 5. The distance from Ha Noi to Can Tho is about 1.877 kilometre.