"by midday most of the men were so exhausted that they could hardly crawl along."

Context clues can be definitions, examples, synonyms, or antonyms. the word root can give you an idea of the word’s meaning. affixes can you determine the word’s form and meaning. use the drop-down menus to identify the root in each difficult word. automatic: gratify: untenable:

My cat and my dog like best friends

Lines 47–56: determine the central idea of these lines