,Part 4Section B(课前)目标预习，自主学习,Unit 5What were you doing when the rainstorm came?,two,events,what they were doing,B,A,C,C,A,be late for wait for walk by on the way to schoolfor example,on April 4,1968on this day have fun 10 minutes agowalk home,in silence take down at first look out of the window,D,C,B,D,D,C,C,C,C,D,looking,At,was,strange,walked,see,when,While,police,left,
