Correct or Incorrect
Use used to/didn't use to in a sentence
100

I didn't used to play football when I was a child.

I didn't use to play football when I was a child.

100

I ___________ (have) a Playstation 2.

I used to have a Playstation 2.

200

He used to rode a horse as a teenager. 

He used to ride a horse as a teenager.

200

Jennifer _____________ (not play) basketball, but now she does.

Jennifer didn't use to play basketball, but now she does.

300

People used to use electric lights

People didn't use to use electric lights

300

My mother  ____________  (wash) the clothes herself, but now she doesn't.

My mother used to wash the clothes herself, but now she doesn't.

400

In the 1800's people used to die from viruses.

In the 1800's people used to die from viruses.

400

My friend  ____________ (not listen) rock to music but now he listens.

My friend didn't use to listen to rock music but now he listens.

500

The seas and the ocean didn't use to be polluted.

The seas and the ocean didn't use to be polluted.

500

I  ___________ (drink) milk but now I don't.

I  used to drink milk but now I don't.