2. The clouds 　　　(reflect) in the lake. Didn’t you see them?

1.　 　　　　anyone 　　　(witness) the car accident yesterday?

10. She went to the post office to draw her 　　　(退休金).

9. He got in at the 　　　(浅的) end of the swimming pool.

8. They’re both called Smith, but there’s no　　　 　(血缘关系) between them.

7. The travel agent fixed our　　　 　(住处).

6. Police have appealed for the　　　 (证人)to come forward.

5. The air by the sea is p　　 　and healthy.

4. This kind of seafood is p　　 if taken in large quantities.

3. The decision was taken for n　　 economic reasons, without considering its social effects.