Long ago, people tapped messages on __________
cellphones
telegraph machines
Now, people send messages on ____
telegraph machines
cellphones
Long ago, people wrote ______
letters
emails
Now, people write ________
letters
emails
Long ago, people read _________
tv
newspapers
Now, people read news on _______-
newspapers
the internet
Long ago, people listened to the ________
tv
radio
Now, people watch news on ________
televisions
books
