题目
按要求写出下列动词的各种形式
work,dance,study,stop,buy,put,see 的单三形式、过去式、过去分词、现在分词
work,dance,study,stop,buy,put,see 的单三形式、过去式、过去分词、现在分词
提问时间：2021-12-21
答案
works
worked
worked
working
dances
danced
danced
dancing
studies
studied
studied
studying
stops
stopped
stopped
stopping
buys
bought
bought
buying
puts
put
put
putting
sees
saw
seen
seeing
worked
worked
working
dances
danced
danced
dancing
studies
studied
studied
studying
stops
stopped
stopped
stopping
buys
bought
bought
buying
puts
put
put
putting
sees
saw
seen
seeing
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