----- Nội dung dịch tự động từ ảnh ----- 6 Rewrite the sentences with used to or didn't use to where possible. 1 My sister wasn't interested in business when she was a student. My sister didn't use to be interested in business when she was a student. 2 She studied music at university when she was eighteen. not possible 3 Mark Zuckerberg started Facebook in 2004. 4 My family recorded music on tape cassettes. 5 Before I had a car, I cycled everywhere and I was much fitter! 6 People used the first credit cards in 1920. 7 My grandfather didn't pay for anything with a credit card. 8 Europeans didn't eat pasta before the thirteenth century.
