What is the central idea of this paragraph?
o a.
the stories behind u. s. cities' names
ob. the explanation of the size of large cities
oc. the description of anchorage, alaska
od. the reason behind tall buildings in cities

What is the best definition of the underlined word as it is used in the sentence? a statement of wit or amusement an expression of disapproval or condemnation a sentiment of indifference or apathy an exclamation of profound admiration or esteem

Used for an event that has been completed before the present moment in time. simple past past perfect perfect progressive past perfect progressive

Aman lives on the twelfth floor of an apartment building. every morning he takes the elevator down to the lobby and leaves the building. in the evening, he gets into the elevator, and, if there is someone else in the elevator -- or if it was raining that day -- he goes back to his floor directly. otherwise, he goes to the tenth floor and walks up two flights of stairs to his apartment.