Răspuns :
I did use to speak English when I'm talking with my friends.
I didn't write on books when I was in primary school.
I did karate when I was younger.
I have ride a bicycle for the first time when I was in the 3th grade
I didn't ski when my classmates took me to the mountains.
I did use to swim really fast when I was at a competitin
1: I used to speak English. / I didn't use to speak English.
2. I used to write. / I didn't use to write.
3. I used to do karate. / I didn't use to do karate.
4. I used to ride a bicycle. / I didn't use to ride a bicycle.
5. I used to ski. / I didn't use to ski.
6. I used to swim. / I didn't use to swim.