Lily ______ study hard now.

(单选题)What do we learn about Pete Gentry? (单选题)Why does the passage tell us about firefighters Eric Velez? (单选题)Why do some children trapped in a burning building hide from (单选题)What is not the firefighter’s purpose of giving informative (单选题)Which of the following statements is NOT true? (单选题)The passage tells us ______. (单选题)The problem of unemployment will arise ______. (单选题)We can safely say that rent control ______. (单选题)There is the possibility that setting maximum rent may _____ (单选题)45.（ ）