What were you doing when the teacher _______

What were you doing when the teacher _______ what were you doing when the teacher _____the classroom they,what,doing,teacher,the,in,came,were,when what were you doing when you (hear) the news what were you doing when the UFO arrived? What were you doing when the bell r_____? Alice,what were you doing when the fire started what were you doing when the ufo arrived 作文 unit 3 what were you doing when the ufo arrived? What were you doing when the fire happened? what were you doing when china got the 2008 olympics? — What were you doing when the fire