1 . I’m sure there are all kinds of historic sites ____________ cultural relics need to be protected. (用适当的词填空)

2 . She ____________ (be) faithful to her promise to guard this secret to this day. (所给词的适当形式填空)

3 . I think __________ you will like him. （用适当的词填空）

4 . I can’t wash my clothes now, for the washing machine __________ (repair). （所给词的适当形式填空）

5 . This is the factory __________ you visited the other day. （用适当的词填空）