The boxers are doing their physical exercise at the gym.The boxers are ---- ---- at the gym
问题描述：
The boxers are doing their physical exercise at the gym.The boxers are ---- ---- at the gym
I didn`t receive your letter until yesterday.
It was---- ---- yesterday since Ireceived your letter
答
The boxers are doing their physical exercise at the gym.The boxers are ---- ---- at the gymtaking exercise I didn`t receive your letter until yesterday.It was---- ---- yesterday since Ireceived your l...