8. Children like ____________ their parents __________ some strange questions when they were young.

7. The meeting held in the hall yesterday was ____________ the great movement.

6.　 It is common sense to have _______________ between the old and the young.

5. The customs in eastern countries __________not__________ those in western countries.

4. We should __________ the freedom of people and __________ the enemies.

3.　 People are celebrating their national holidays by _____________ in colorful costumes.

2. Don’t forget to _________ yourself _________ keep calm in time of danger.

1. It is a custom to __________________ each other on April Fool’s Day.

10.Instead of eating expensive diet foods or ____________________ unhealthy __________, we can simply try to eat less fat and sugar and exercise more.

练习二(Unit 14)

9.The same goes for “crash diets” that some companies say will make us _______________ fast.