Which two sentences use coordinate adjectives? a. the dark, musty cellar was full of mice. b. we rode down a long dirt road on a sunny morning. c. the dark-haired, hazel-eyed baby was gurgling happily. d. alan is wearing a pale blue sweater.

Identify the following group of words as an incomplete or complete sentence. if the sentence is incomplete, identify the reason. dinosaurs have disappeared a. complete sentence b. incomplete sentence: no subject c. incomplete sentence: subordinate clause d. incomplete sentence: no verb

In hard times by charles dickens, mr. gradgrind’s name can be interpreted in several ways. the selection supports all of the following interpretations except he grinds out graduates who are similar to each other as if he were running a factory he grinds the importance of facts into students’ heads he grinds down children by crushing their imaginations he grinds his teeth together, suggesting his intolerance for fantasy

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)