giúp e với ạ(đang cần gấp) ----- Nội dung dịch tự động từ ảnh ----- 28. My house is behind the bookstore. A. The bookstore is behind my house. B. My house isn't in front of the bookstore. C. The bookstore isn't in front of my house. D. My house aren't in front of the bookstore. A В C D 29. It's not good for you to go hiking today. A. You shouldn't go hiking today. B. You shouldn't to go hiking today C. You should go hiking today. D. You shouldn't go to hiking today. A В C) D 30. We took the bus to the campsite. A. We go to the campsite by bus. B. We went to the campsite by bus. C. We walked to the campsite. D. We drive to the campsite. A В с D