①《齐谐》者，志怪者也____

②去以六月息者也____

③野马也，尘埃也____

④其视下也____

⑤子非鱼，安知鱼之乐____

⑥庄子与惠子游于濠梁之上____

⑦生物之以息相吹也____

请根据句意从方框中选择合适的单词，并用其适当形式填空，使句子通顺。

____ This shop sells all kinds of    ▲   from different countries.
____ I hear that her uncle has bought a new flat in the city centre    ▲   .
____ Jack won the    ▲   prize in the school reading contest and he felt very excited.
____ He had to make a    ▲   between staying with his parents and going abroad. 
____ You know Mike’s hobby is playing football, but    ▲   is collecting stamps.

下列分别盛有不同物质的容器中，所盛物质属于纯净物的是____  ，混合物的是____  ，单质的是____  ，化合物的是____  。（均填容器代号）