.Nobody but doctors or nurses and those ________ by Dr. Hu ________ to enter the patient's room.
Hearing the boring news, I was too distracted (心烦意乱)to my attention on my homework.
Tom was ______ that he couldn’t understand ______ difficult sentence.
He was driving home on the highway last night when a policeman stopped him and ________ him of speeding.
—Do you know Ann Watterson very well?—Yes, she used to be ______ coach and in ______ charge of our school team.
—May I ask you something about the accident?—Sure. ___________!