The children ______ a P.E. class on the playground when it began to rain suddenly. A．have B．are havi...
2022-12-14 19:51:45 128次 2015-2016学年广东大长陇中学八年级上学期第二次阶段考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The children ______ a P.E. class on the playground when it began to rain suddenly.
A．have B．are having C．had D．were having
本题链接：
