写出下列单词的过去式:am/is,are,begin,buy,come,do,eat,get,give,go,have/has,make,run,sing,take,swim

问题描述:

写出下列单词的过去式:am/is,are,begin,buy,come,do,eat,get,give,go,have/has,make,run,sing,take,swim
meet,spend,read,see

am/is,was
are,were
begin,began
buy,bought
come,came
do,did
eat,ate
get,got
give,gave
go,went
have/has,had
make,made
run,ran
sing,sang
take,took
swim swam
meet,met
spend,spent
read,read(读法不一样,读red)
see sawmeet,spend,read和see呢?写上去了