Question

Complete com "used to " ou "didn't used to "
A)I------drive a car ,now i do
B)you------talk a lot on phone , now no
C)she -------take bad grades , now only "ten."

Answer 1

a) I didn't used to
b) Used to
c) Used to

Answer 2

A) I didn't used to

B) Used to

C) Used to