1、come came
2、begin give sing drink sit swim
began gave sang drank sat swam
3、write wrote
4、get got
5、sleep slept
6、stand stood
7、 draw know
drew knew
8、break speak
broke spoke
9、sell tell
sold told
10、bring buy think teach
brought bought thought tought
11、can will
could would
12、hear dream
heard dreamt
13、let put read
let put read
14、amis havehas run are lie see do make take eat may wear go
was had ran were lied saw did made toke ate might wore went
15、play work help learn
played worked helped learned
16、like love
liked loved
17、study carry
studied carried
18、stop
stopped