Which of the following sentences are the pronoun and antecedent not in agreement?
a. if the oven is turned on now, he will have time to preheat.
b. many times the sky opened up and it rained
c. robert was tired because he stayed up too late at night
d. they did not know when they would see each other again

If you were writing a descriptive paragraph about your favorite food and used compound adjectives, what piece ofpunctuation could be effective for describing the food? semicolonhyphencolondash

Which of the following sentences most clearly uses topical organization? a. do you have problems with mosquitoes and gnats? fabulous exterminators can ! b. we've gathered at this conference to discuss three things: poverty, war, and disease. c. killer bees have spread up from south america into mexico and the united states. d. first, gather all the painting supplies you need. next, lay them out on a work bench.

When greg came home for lunch, he realized that his air conditioner was broken. fragment, run on or complete sentence?