表达能力:can/can't do sth. — 英语选择题
题目
Ben can skate and make a snowman, but he can't ski. Amy can ski and make a snowman, but she can't skate. Which sentence is true? A. Ben and Amy can skate. B. Ben and Amy can ski. C. Ben and Amy can make a snowman. D. Ben and Amy can't make a snowman.