___________ people write emails.
Now, people write emails.
_________ people read newspapers.
Long ago, people read newspapers.
___________ people send messages.
Now, people send messages.
__________ people talked on the phone.
Long ago, people talked on the phone.
_________ horses pulled a plow.
Long ago, horses pulled a plow.
_________ tractors pull a plow.
Now, tractors pull a plow.
_________ people used shears to shear sheep.
Long ago, people used shears to shear sheep.
___________ people use clippers to shear sheep.
Now, people use clippers to shear sheep.
___________ people used a butter churn.
Long ago, people used a butter churn.
