英语填空题(根据汉语提示完成句子）

英语填空题(根据汉语提示完成句子）
(1)Maria and I _ to _ (曾经是) good friends.
(2)The student in our class _ _ _ (对．．．感兴趣）collecting stamps.
(3)Playing the piano is just my hobby _ _ _ (在空闲时间）．
(4)We are working hard for it _ _ _ (一直）
(5)Collecting _ _ _ _ (明星照) is her hobby.
(6)She _ _ _ (对．．．知道的少） computers.
(7)We used to _ _ _ （看电影） on weekends.