1) What were you doing yesterday at 7 o'clock? 2) What were you doing while your mother was cooking? 3) What were you doing when your alarm clock rang? 4) What were you doing today at 8 o'clock in the morning? 5) What were you doing while your parents were watching TV? 6) What were you doing when your teacher looked at you?

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：？