12. He looked at us angrily.
13. The flowers are sweet.
14. They smell sweet. (May we say, The flowers smell sweetly?)
15. Act frankly, speak gently.
16. Let your actions be frank, your speech gentle.
17. Laborers complain that they have to work too hard.
Exercise 66
Change the following adjectives to adverbs. In each case use both parts of speech in sentences.
| cold | sure | polite | courteous |
| smooth | exact | precise | easy |
| bitter | bad | extreme | nice |
| loud | general | honest | glad |
Exercise 67