句型转换1.They have been living in Hangzhou （for half a year）.(就

They have been away from school for half a year.(同意句转换)___ha they have been living here for four and a half years同义句 句型转换.1.He 句型转换. 1.He has worked in Beijing for a year .(就划线部 they have been married for a year. I have been living in Beijing for almost a year and I'm stil Have been staying in Coventry for half a year,I accustomed m they have fallen in love for more than half a year 句型转换 1.They have been talking for the whole three hours.（改成一 句型转换。 1. They have been to the zoo three times.(就画线部分提问) My sister has been in America for half a year.She _____ the I have been collecting shells for three tear and a half同义句转换 英语翻译1.They have just been in Astralia for a week and they ar