chia đọng từ trong ngoặc theo theo thì used to vào chỗ trống
1__________ ( you/ enoy) maths at school?
2,I _______( not like) fling, but I love it now.
3, We ______( be) friends, but we don't get on now .
4, _________( John/ work ) for IBM before he came here?
5. Winters_______ ( not/be) as cold as they are now
6, she_________( live ) with hẻ mother , but nơ she lives with hẻ father
7 I __________( not do) any exercise.
8, ___________( he/play) for Manchester United ?