He was almost asleep, ____ with all this hard work.
B
【句意】他干了这么多重活儿，累得精疲力竭，差不多睡着了。
【难点】wearout意为“使疲乏;使厌倦;使耗尽”;weardown意为“使消瘦，使厌烦”;wearoff意为“渐渐减少;消逝”;wearaway意为“消磨，打发，虚度;(时光等)流逝”。
The radio is________ a strange signal. What’s wrong with it?
- We haven’t heard from Jane for a long time.
-What do you suppose_____ to her?
By local doctors and nurses, we hope more people.
When the idea of winning in sports is carried to excess, ____competition can turn into disorder and violence.
My coat__________ there behind the door. Can ’t you see it?