----- Nội dung dịch tự động từ ảnh ----- 10. When it is cold, the students. B. wearing ..warm clothes. A. wears C. is wearing D. wear A 11. many plants. A. forest often covered with sand or rocks, where there is very little rain or not B. mountain C. rocks D. desert A D 12. Itis wrong of you to do it. You . A. would - play cards all night. D. do B. should C. shouldn't A
