用所给单词的适当形式填空:1.yesterday I haduncle Wang ( )(repair)my bike .now,it‘s ok.

问题描述:

用所给单词的适当形式填空:1.yesterday I haduncle Wang ( )(repair)my bike .now,it‘s ok.
2.in the ( )(twenty)century,our hometown changed a lot.

1、repaired
2、twentieth