Final answer:
The exercise asks you to complete sentences using the present tense form of verbs, and then rewrite them in the negative and as a question to practice verb forms and tenses.
Step-by-step explanation:
The exercise requires you to complete the sentences using the present tense form of the verb in parentheses, and then rewrite the sentence in the negative and as a question. This helps practice verb forms and tenses. For example: 'My favorite book is (read)' can be rewritten as 'My favorite book isn't read?' and 'Is my favorite book read?'