【多选题】Unit 6 B. Fill in each of the following blanks with the proper form of the given words. 1. Don't be (nerve). You can do a good job. 2. There are some (race) problems in that country. 3. My father used...
【简答题】With the arrival of sound films and radio in the late 1920s, theater buildings were torn down or converted into film palaces. Soon the only theater that remained was provided by colleges and other ama...