⑴When do you finish class in the morning? A. 请靠右边。
⑵Because I like summer vacation. B. 大象在喝水吗?
⑶Is the elephant drinking water? C. 它在跟妈妈玩。
⑷It's playing with its mother. D. 你们上午的课什么时候结束?
⑸Keep to right, please. E. 因为我喜欢暑假。