Question

No. Actually, very few people had a computer. And we (2) didn’t use to carry /  usen’t to carry /    used to didn’t carry  flash drives around… Oh, and we (3) used to listened /    use to listened /   used to listen  to music on portable cassette players!
QUAL A CERTA? POR FAVOR É PARA HOJE.​

Answer 1

Resposta:

2- didn't use to carry

3- used to listen