优质课《Unit1 Did you fall off your bike》ppt课件
优质课《Unit1 Did you fall off your bike》ppt课件第3页

写出下列单词的过去式。

see ( ) go ( ) sing ( ) drink ( ) do ( ) eat ( ) have ( ) find ( ) fall ( ) are ( )

did

went

sang

drank

saw

ate

had

found

fell

were