精选优质文档-倾情为你奉上1. Though _ of the danger, he still went skating on the thin ice. A. warning B. to warn C. warn D. warned2. _ from this point of view, the question will be of great importance. A. Considering B. Considered C. Being considered D. Consider 3. _ and _, they ran out of the room. A. Being excited；happily B. Exciting；happy C. Exciting；happily D. Excited；happy 4. _ deep down in the earth, the dead forests rotted away an
