改写下列句子，使改写后的句子与原句意思相符，每个空格只能填一个单词，

简略形式（如don't等）作一个单词处理。

1. He goes to school by bike every day.

    He______ a bike______ school every day.

2. We all hope to go on a trip very much.

    We are all ______ ______ to ______ on a trip.

3. He is in the swimming club.

     He is ______ ______ ______ the swimming club.

4. The computer club is open from Monday to Saturday.

    The computer club is open ______ ______.

5. I usually walk my dog in the garden.

     I usually  ______ my dog ______ ______ ______ in the garden.

档案法规体系，对中央集权制的国家来说，它应当由档案法、中央档案行政法规、中央档案行政规章、地方档案行政法规和地方档案行政规章等五个层次组成。