第1个回答 2012-02-06
直接加ed 或 d
look ----looked
listen----listened
watch-----watched
like-----liked
love-----loved
变y为 i 加ed
study------studied
不规则
get----got
find----found
think-----thought
come-----came
feel-------felt
go----went
fight-----fought
fall-----fell
see-------saw
do-----did
bite-----bit
hurt-----hurt
spend-------spent
forget------forgot