Công thức: S+ used to + $V_1$
S+ didn't + use to + V1
S + be(am/is/are) + used to + Ving = S + get used to + Ving (thích nghi; làm quen với việc gì)
1. walk
2. didn't use to get
3. Did you use to be?
4. is used to being
5. Do you get used to living?
6. is used to having
7. don't get used to driving
8. Are you used to eating?