1 go  went     gone
2 teach    tought       tought
3 take     took   taken
4 stop   stopped   stopped
5 have  had    had

6 play    played     played
7 think    thought    thought
8 study   studied    studied
9 eat    ate    eaten
10 be  was/were    been

1 go  went     gone
2 teach    tought       tought
3 take     took   taken
4 stop   stopped   stopped
5 have  had    had

6 play    played     played
7 think    thought    thought
8 study   studied    studied
9 eat    ate    eaten
10 be  was/were    been

go: going, went, goes
teach: teaching, teaches, taught
take: takes, taking, took
stop:stopping, stoppes, stopped
have:having, has, had
play:playing, plays, played
think:thinks thought
study: studying, studies, studied
eat: eating, eat, ate
be:was/ were, is/are/am