... Ss to recall the form and the use of used to T: We have just learnt the grammar point used to , who can tell me the form of it?Ss: used to + infinitive T writes the form of used to ... ice-cream now, but I used to love it when I was young.1. John lives in a big house now, but he used to live in avery small house.2. I go to work by car, but I used to go to work by bicycle.3. ... they used to be best friends.4. Dennis gave up smoking 2 years ago. He used to smokea lot.5. They live in NewYork now,but they used to live in Hanoi.6. She is a famous actress, but she used...