[ A Leaming Objective: Grammar)
Question type: Fill in the Blank
Write the past tense of the verb in parentheses. .
9. Kirk: What did you do last night?
Jan: We
at a restaurant, (eat)
[ ate
Learning Objective: Grammar)
10. Carol: Did you know Anna was sick last week?
Claire: Yes, I
(know)

Which statements are universal themes associated with this topic? select three options. when the boy saw the effects of war, he no longer viewed life as innocent. the path from innocence to experience can be long and difficult. one way to define innocence is as a lack of worldly experience or sophistication. the loss of innocence is a result of gaining experience and making mistakes. protecting the innocence of others prevents them from taking risks in their lives.

What is one way that the author makes a distinction between the first transcontinental railroad and the first transcontinental passenger flights in 1936

(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.”)