Giúp mình giải bài này nha.

Exercise 2: Complete the sentences with used to + if suitable verb. 1. Dennis gave up smoking two years ago. He used to smoke 40 cigarettes a day. a motorbike, but last year she sold it and bought a car. 2. Liz 3. We came to live in Manchester a few years ago. We_ in Nottingham. 4. I r ...