Transform the Past Indefinite Tense into the Past Habitual Tense: MODEL: We travelled a lot when we were young. - We

1. He was a famous explorer in his youth. - He used to be a famous explorer in his youth.2. She assisted him a lot. - She used to assist him a lot.3. The family took a lot of tours to resorts and spas. - The family used to take a lot of tours to resorts and spas.4. They did not take paid holidays. - They didn`t use to take paid holidays.5. Did he travel by jet much? - Did he use to travel by jet much.6. He worked in the UN as an interpreter. - He used to work in the UN as an interpreter.7. There was an old health resort not far from here. - There used to be an old health resort not far from here.8. We did not cooperate with them in low season. - We didn`t use to cooperate with them in low season.9. We never changed our usual modes of travelling. - We never used to change our usual modes of travelling.10. Did they own their enterprise? - Did they use to own their enterprise?11. Did you tour the country much? - Did they use to tour the country much?12. Where did you spend your paid holidays? - Where did you use to spend your paid holidays?