过去进行时的句子50个
问题描述：
过去进行时的句子50个
答
10 He was repairing his bike.11Were you playing basketball at four yesterday afternoon?昨天下午四点你们在打篮球吗?12When/While we were having supper,the light went out.我们正在吃饭时灯熄灭了.13 I was ...