The doctor was busy ____ on the boy at that time.

The doctor was busy ____ on the boy at that time. The doctor's advice was that the patient (be operated) at on at that time of night , there was no ____ in the street . The doctor operated on him at once.(改为同义句）The doctor ____ __ They were waiting ____.A on the doctor's B at the doctor's C They ____ (arrive) at the airport on time so that they can c -------- what was happening at that time,the man called the The doctor operated on the young boy at once and _____(save) she was just the lady who was at the doctor's that day怎么翻译 单项选择1.The boy was born ____ a cold morning.A.in B.on C.at D. at the ______(doctor),Mr Wang was looking over a little boy Sorry,I ____ to help you at ten.I was busy at the moment