play,visit,rain,open直接加ed
study,fly y变i,加ed
die,hope 直接加ed
go-ewent -gone
read-read-read
have-had-had
get-got-gotten
come -came-come
put-put-put
swim-swam-swamed
sit-sat-sitten
see-saw-seen
write-wrote-written
run-run-run
buy-bought-bought
plays playing played
goes going went
visits visiting visited
reads reading read
rains raining rained
flies flying flew
studies studying studied
has having had
gets getting got
comes coming came
puts putting put
opens opening opened
swims swimming swam
dies dying died
sits sitting sat
sees seeing saw
writes writing wrote
runs running ran
buys buying bought
hopes hoping hoped
你这孩子肯定是要我们帮你写作业
plays playing played
goes going went
visits visiting visited
reads reading read
rains raining rained
flies flying flew
studies studying studied
has having had
gets getting got
comes coming came
puts putting put
opens opening opened
swims swimming swam
dies dying died
sits sitting sat
sees seeing saw
writes writing wrote
runs running ran
buys buying bought
hopes hoping hoped
plays playing plaied
goes going went
visits visiting visited
reads reaing
rains rainning
fly flying flight
studys studying stydyed
has having have
gets geting got
comes coming
put puting
opens opening
swims swimming swam
run running
buy buying bought
因为我六年级才毕业,英语水平不高,见谅。
play plays playing played
go goes going went
visit visits visiting visited
read reads reading read
rain rains raining rained
fly flies flying flied
study studies studying studied
have has having had
get gets getting got
come comes coming came
put puts putting put
open opens opening opened
swim swims swimming swam
die dies dieing died
sit sits sitting sat
see sees seeing saw
write writes writing wrote
run runs running ran
buy buys buying bought
hope hopes hoping hoped