第1个回答 2014-09-14
I have been staying at home doing nothing.
第2个回答 2014-09-15
I always stayed at home and did nothing.
第3个回答 2014-09-14
i stay at home all the time,nothing to do.
第4个回答 2014-09-15
I stayed at home all day and did nothing.
第5个回答 2014-09-14
I have been staying home doing nothing