Question

【题目】Helen's baseball is under the bed．(改为一般疑问句) under the bed'?

Answer 1

【答案】Is；Helen's；baseball
【解析】句意：Helen的棒球在床底下。句子的谓语是is, 主语是Helen's baseball, 变成一般疑问句要把is提到主语之前，所以答案是Is; Helen's; baseball。