Some doctors were sent to the front where medical workers were __________. A. in great need B in desperate need of C needed great D needed in
173. --- I’m glad you like the food. Please come over any time you like.--- ________.
174. We will be shown around the city: schools, museums, and some other places, ______ other visitors seldom go.
175. I don’t believe her now. The reason is _____ she has lied to me several times.
176. --- I didn’t know you were good friends.--- You ______. I have known her since she moved here. You were studying aboard then.
177. --- This is my present for you. --- Oh, I _______ you would give me so nice a present.