Cross out: 4 ; 6 ; 7 ; 10
1.Dan used to play violin, but now he play the guitar
2.Anna used to be bestfriends with Angela, but now she is the bestfriends of Cathy
3.Susan used to have dancing lessons, but now she has riding lessons
4.I used to buy cassettes, but now I buy CDs
5.John and Dean used to live in London, but now they live in Cardiff
6.David used to drive Fiesta, but now he drivaes Jaguar
study well!