When we came, they were cleaning the beach. (Turn into passive) => The beach .Đoạn văn30/33Finish the second sentence so that it has the same meaning as the first ones. When we came, they were cleaning the beach. (Turn into passive) => The beach .Nhập câu trả lời ở đây0/3000 ký tựGiải thíchThe beach was being cleaned when we came.