Respuesta :

Explanation:

  1. I used to go
  2. he used to wear
  3. we didn't use to understand
  4. did you use to work
  5. she used to work late
  6. did your children used to go

Answer:

he used to wear

i didnt use to understand

did you use to work

she used to work Iate

did your children use to go

Explanation: