In the darkness, she felt ________, but when she turned around, nobody was there.
42. When Peter was at collage, he paid a __________ visit to the library.
41. Mr. Smith is very kind-hearted and capable. You are really _______ in having such a good teacher.
40. If you ask how____ away a place is, you are asking how great a distance away it is.
39. A ______ person or animal is very aggressive or angry.
38. Look! The boy who gave a _____ answer to your question in class is running very _____.