Забыла, , нужно составить пять видов вопроса: very complicated codes turn your credit card number into a pile of gibberish. это простое настоящее время. глагол did.

Do Very complicated codes turn your credit card number into a pile of gibberish?

Very complicated codes turn your credit card number into a pile of gibberish,don’t they

What do very complicated codes do?

Which codes do turn your credit card number into a pile of gibberish

Whose credit card number do very complicated codes  turn into a pile of  gibberish

Do very complicated codes turn your credit card number into a pile of gibberish? (Общий)

What  very complicated codes turn your credit card number into a pile of gibberish? (к подлежащему)

Do very complicated or simply codes turn your credit card number into a pile of gibberish (альтернативный)

Very complicated codes turn your credit card number into a pile of gibberish, don't they? (вопрос-хвостик)

What do very complicated codes do? (специальный)