----- Nội dung dịch tự động từ ảnh ----- I. Choose the best answer A, B, C or D to complete the sentences. drink milk every day. - It's good for them. C. don't have to D. must not to buy that coat, it's really lovely. D. have 1. Children A. must B. ought 2. I think Angela A. must B. ought C. should 3. We'll go swimming today A. so 4. Let me A. carry 5. It'll take me an hour to do the household A. work 6. The Gong Festival is held in the Central Highlands. A. year it's hot. B. because C. so that D. then your bag. B. to carry C. to carrying D. carrying B. chores C. job D. exercises C. annual does Hoa Ban Festival take place? - In Lai Chau. C. When do the cattle provide for the nomads? - Dairy products, meat, and clothing C. Why B. which D. annually 7. A. What B. Where D. How 9. A. What B. Where D. How