Mark the letter A, B, C, or D to indicate the sentence that is BEST written from the words/phrases given.Câu hỏi My uncle/ use/ ride/ his bicycle/ the countryside/ the weekend. A. My uncle used to ride his bicycle to the countryside at the weekend. B. My uncle used to riding his bicycle to the countryside at the weekend. C. My uncle uses to ride his bicycle to the countryside on the weekend. D. My uncle uses to riding his bicycle to the countryside at the weekend.