then
If used in "they went back outside" it is an adverb modifying went.If used in "he is back outside now" it is a predicate adjective.
The same way they are used now.
To scrach your back!!!!!!!!!!!!! Now go do it
The car radio back then was to listen to news, music, and entertainment. The same way as it is used today
Funny comics back then were more unfiltered with language, and funny comics now are more filtered to fit the demographics of the readers. Also, the type of humor used now is way different then the humor used back then.
a xylophone is an instrument used back in the century and now used a day for style
yes he do he used to have some in the back now he had a sleeve
by being funny like now back to my question
The coating on the back of glass that makes it into a mirror used to be silver. Now it is usually aluminum.
The same things they use it for now. It is mostly used for flavoring foods.
Do what your heart tells you to do.