答案：【What】are they going to practice 【doing】next year?
翻译；他们下一年将要去练习做什么?
不懂再问,在线为你解答
你的10分满意,我们团队的无限动力】求解 She is going to Beijing by air.同义句转换She is ---- ---- Beijing.She is 【flying to】 Beijing.