8. Asia is separated from America by the ______(太平洋).

7. The brain needs a ______不间断supply of blood.

6. This Swede ______(钦佩Napoleon so much that he wanted to join the French army and fight for him.

5. The answers are ______(令人满意).

4. ______(成百万) of other stars are even bigger and brighter than the sun..

3. He not only made a ______(允诺)but also he kept it.

2. The Great October Socialist Revolution _____(标志着)the beginning of a new era in human history.

1. We should show no ______(怜悯)to the enemies of the people.

10.　 The d______ from here to the town is mush the same by either of the roads.

十七。

9. 　It is d______ to skate on such thin ice.