26. When ______ the bookstore, they saw an advertisement reading “If you buy three books at a time, you’ll receive a fourth one as a _______.”A. going into; reward B. going into; bonus C. went; favour D went; honour
237. The campus violence in America is a hot potato. The underlined part probably means _____.
236. Marine was very interested in _____ because her father is a famous _____ figure.
235. The thief was caught by a ______ in plain clothes.
234. He seems to have nothing to do. He always keeps his hands in his ______.
233. Many westerners have the habit of reading their plates every day. The underlined part probably means _____