answer the question in a positive or negative sentence using the structure "used to" or "didn't use to" (write the short form "didn't"). don't forget about full stops.
example 0. did you use to watch cartoons when you were six? – no,
answer 0. i didn’t use to watch cartoons when i was six.
did you use to go to work on foot when you worked in that bank? – yes,
Did you use to go to work on foot when you worked in that bank? – Yes, I used to.
I used to go to work on foot when I worked in that bank