Question

1. part b: which example shows a student using a dictionary (refer to part a #5)? searching for antonyms of \quick\ checking how to pronounce catastrophe looking up synonyms for \angry\ replacing \small\ with \tiny\

Explanation:

Dictionaries can be used to find antonyms, pronunciation, and synonyms. Searching for antonyms of "quick", checking pronunciation of "catastrophe", and looking up synonyms for "angry" are all common uses of a dictionary. Replacing "small" with "tiny" is just a word - substitution and not necessarily using a dictionary.

Answer:

Searching for antonyms of "quick", Checking how to pronounce catastrophe, Looking up synonyms for "angry"