My father ____ (cook) when I got home. The plane ____ fly to Paris when it crashed. The students ____ wait for the bus when it started to rain. Sue ____ wash the dishes when the phone rang. Mary and friend ____ slice the bread when she cut her hand.

past continuous

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？