candlepreventwoodneardevelop71．Itis___threeyearssincewestudiedinthisschool．72．Doctorssaytoomuchpressureisnotgoodforachild’s___．73．-What___youfromjoininguslastnight？-Theheavyrain．74．Inev

　　candlepreventwoodneardevelop71．It is___three years since we studied in this school．

　　72．Doctors say too much pressure is not good for a child’s___．

　　73．-What___you from joining us last night？

　　-The heavy rain．

　　74．I never take___chopsticks or plastic forks when I buy takeaway food．

　　75．If the birthday person blows out all the___in one go，the wish he has made willcome true．