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I go there by train.
I stay with my family in Harbinhotel.
I have a good time.
Last winter I went to Harbin.
I went there by train.
I stayed with my family in Harbinhotel.
I had a good time.
动词过去式规则变化
动词过去式不规则变化
stay
stayed
enjoy
enjoyed
do
did
go
went
have
had
cities
traffics
activities
Sanya
plane
enjoy sunbathing
…
…
…
let’s practice
Think and choose.