() Many doctors and nurses volunteer ___ for ORBIS.A to work B work C working D worked

I have many friends,most of( ) are doctors.I have many friends,and most of( )are doctors. and though doctors have tested many times on the reason of colour-blindness. you can find doctors and doctors 这句英语句子可以改成这样吗When the cloning technology improves so quickly,many scientists and doctors have different opinions改成 The cloning technology improving so quickly,many scientists and doctors have different opinions () Many doctors and nurses volunteer ___ for ORBIS.A to work B work C working D worked Many doctors ride to hospital.改为同义句 Many doctors go to hospital___ ___. I have many friend,and most of( ) are doctors.A,themB,whomC,whichD,that求详解；另外,friend为什么没加s. The patient’s dangerous condition ____the doctors and nurses many a sleepless night.A.cost B.spent C.paid D.made Both his mother and father______(be)doctors Her father and nothrt [ ] both doctors.[be] She helps doctors and patients_her work.填写? Many women doctors wear glasses ,too.的中文意思是什么 There were many volunteer doctors here.________ ________ ________ many volunteer doctors here.改为同义句,3空 1In a ( ),there ae many doctors and nurses.(填空）2we can read books in the library.but we can buy books in the ()3you can buy stamps and postcards in the () Her father and mother are both doctors.(改为同义句)____ of her ____ are doctors. and both of them are doctors =__ ___ ___are doctors They see doctors who work for themselves and pay the doctors through the h they see doctors who work for themseives and pay the doctors through ……是什么句型