Положительные:
1) i used to my flat.
2) i used to drink coffee every morning.
3) I used to wake up early every morning.
4) I used to cook a supper when i come from school.
5) I used to call my friend every evening.
Отрицательные:
1) i haven't used to him yet.
2) i'm not used to go for a walk with my dog every day.
3) he doesn't used to pay for her, but it seems that soon he will have to.
4) i'm not used to your habits, so it annoys me.
5) he doesn't used to me.
Вопросительные:
1) Do you used to him?
2) Do you used to get up early?
3) Do you used to go to sleep early?
4) Why did he sold his bike? Wasn't he used to it?
5) Do you used to me?