1.Did you use to enjoy

2.didn't use to like

3.used to be

4.Did John use to work

5.didn't use to be

6.used to live

7.didn't do

8.Did he use to play

1. (you/enjoy) maths at school?

->Did you use to enjoy

2. I (not like) flying, but I love in

-> didn't use to like

3. We (be) friend, but we don't get on now.

->used to be

4. (John/work) for IBM before he came here?

->Did John use to work

5. Winters (not/be) as cold as they are now.

->didn't use to be

6. She (live) with her mother, but now she lives with her father.

->used to live

7. I (not do) any exercise.

->didn't do

8. (he/play) for Manchester United?

->Did he use to play

~study well~