The answer to yesterday's quiz was (b) didn't use to. Did you get it right?
I didn't recognise him! He looks completely different now. He _______ have a beard!
a) didn't used to ❌
b) didn't use to ✔
c) doesn't used to ❌
d) wouldn't ❌
To form the negative of 'used to' we use do in the past + not + use to + verb. The question is formed in a similar way.
- He didn’t use to wear nice clothes and...
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