1. Of course, for younger listeners, opera is not as popular as rap. 2. The actor is not as short as he looks in his films. 3. Henry's poem is longer than Bethany's. 4. The screens in Central Cinema aren't as big as the screens in Empire Cinema. 5. There isn't a photograph more beautiful than the one of the snowy mountains. 6. It's much noisier in the library at lunchtime than when it's not lunchtime.