动词过去式和过去分词写出下列词的过去式和过去分词use to talk happenareconnectsay have

use used used
to talk talked talked
happen happened happened
are were
connect connected connected
say said said
have had had
think thought thought
learn learned learned
remember remembered remembered
finish finished finished
go went gone
watch watched watched
swim swam swum
been on （已经是过去式了）
see saw seen
eat ate eaten
visit visited visited
walk walked walked