3.
heat going through a house of building
4.
light going through a house or building
5.
a place where you go to learn stuff
6.
a place where you buy stocks of companies
8.
the day the stock market crashed
10.
to come back from a down time
11.
to stop working for a better work place
14.
a community outside a city
17.
a person who travels from one place to another
18.
travel from on place to another
19.
a test the government makes immigrants take
