----- Nội dung dịch tự động từ ảnh ----- 4. They don't sell this house anymore. 5. Nobody uses this room, 6. Betty often sends Mai many postcards. +7. They don't tell me all the details of this case, +8. Hoa sometimes buys me sweets... - 9. She usually gives us ice-creams. **** 10. My mother often buys my sister clothes. 11. Nam doesn't sometimes do his homework. 12. I don't usually wash my clothes. 13. Do they build a new hospital here? 14. Why does the teacher often punish you? 15-What does your mother buy for you?