2．The young should ________ the times.

Get accustomed to;lay off;suspect sb.of doing;set about;as a whole;spit at;to start with;add up to;swell with anger;keep pace with

1．It’s impolite to ________ others.

7.assumptions　8.urged

8．He ________(强烈要求) that we should set off at once.

答案：1.accustomed　2.gain/acquire　3.ancient　4.behaviour　5.punishment　6.reflected　

7．His theory is based on a series of wrong ________(设想，假定)．

6．The moon shines with ________(反射的) light.

5．There is no doubt that the man is guilty and that he deserves ________(惩罚)．

4．I had heard stories about his bad ________(行为)．

3．These ________(古老的) views put forward by the great philosophers are not all right.

2．How we ________(获得) knowledge seems obvious.