----- Nội dung dịch tự động từ ảnh ----- 4. Lan often ride her bicycle to school? B. Does A. Do C. Is D. Are your favorite subject at school? A. What 5. . B. What's C. What're D. Who's 6. . long rivers of the world begin from Himalayas. B. Some С.А D. An A. Any 7. A vase of flowers is on the desk.. A. teacher's B. teacher' C. teachers D. teacher