An adverb or an adjective? Circle the correct word for each sentence.

1. The students read ______.
   
   loudly        loud
   
   
2. The truck was ______.
   
   loudly        loud
   
   
3. I'm ____ that you're safe.
   
   glad        gladly
   
   
4. The kids waited ______.
   
   patiently        patient
   
   
5. That old woman walked ______ in the park.
   
   slow        slowly
   
   
6. The train is very ______.
   
   slow        slowly
   
   
7. I believe Alan is very ________.
   
   honestly        honest
   
   
8. I ________ do not know.
   
   honestly        honest