Used to & Use to Sentences

The Empire State Building / be / the tallest building in the world

• The Empire State Building use to be the tallest building in the world.

• The Empire State Building used to be the tallest building in the world.

• The Empire State Building use to is the tallest building in the world.

China / not have / one of the world’s strongest economies.

• China didn't use to have one of the world's strongest economies.

• China did used to have one of the world's strongest economies.

• China used to have one of the world's strongest economies but now it does.

People / not use / smart phones or tablets to visit the Internet.

• People didn't use to use smart phones or tablets to visit the Internet.

• People didn't used to use smart phones or tablets to visit the Internet.

• People didn't use to smart phones or tablets to visit the Internet.

People / write / letters to their friends and family.

• People use to write letters to their friends and family.

• People used to write letters to their friends and family.

• People did use to write letters to their friends and family.

Brasilia / not be / the capital of Brazil.

• Brasilia didn't use to be the capital of Brazil.

• Brasilia didn't used to be the capital of Brazil.

• Brasilia use to be the capital of Brazil.

Write used to or didn´t use to + the verb in parentheses.

Kate ________ a lot of sweets, but now she avoids sugar. (eat)

Write used to or didn´t use to + the verb in parentheses.

When she was a teenager, she _________ fatty food. (have)

Write used to or didn´t use to + the verb in parentheses.

Before she turned 20, she ________ vegetables. (like)

Write used to or didn´t use to + the verb in parentheses.

Kate _________ care of herself, but now she eats well. (take)