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信息发布者：
has stopped
sounds
has been dead for over two years
have kept the book for a week
The TV has been on for some hours
has the film been over
nearly half an hour
has been a member of/has been in
How long have they been married
have been away from home
has gone to Hainan
has been in our school
healthy
may rain
ill/sick
first
carefully
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