----- Nội dung dịch tự động từ ảnh ----- Exercise 3. Find the mistake in each sentence then correct. 5. My brother had wash all the dishes before he went out. 6. I prefer learning English or learning Japanese. 7. Either James or his parents is invited to the birthday party. 8. Someone take my umbrella away. 9. The number of students attending chess club are increasing. 10. Each student have to make a presentation about their future career. ***