1a Read the sentences. The words in blue say how often we do something. We call them adverbs of frequency. Put them in order from 0% (never) to 100% (always). a) I always go to the library. b) I never go to the library. c) I often go to the library. d) I usually go to the library. e) I hardly ever go to the library. f) I sometimes go to the library.