6.  它是怎么把它自己拉上岩石的？

     did it     up the     ？

5.  我们学校图书馆中的书没有他们的多。

The books in our school library are     those in theirs.

4.  这次旅行不如去年我们的那次旅行有趣。

This journey is     the one we had last year.

3.  这辆大巴和在美国的那些一样舒适。

This bus is     in the USA.

2.  你和玛丽一样高，伹她比你重。

You are     Mary, but she is     than you.

Boys and girls,     _  _______ to some fruit.

4.1 hope you and your classmates will enjoy        during your trip.

3. My pet dog can find some food for    

2.1 can take care of     ， but my sister can't take care of    

1. At the party, we enjoyed     and they enjoyed