2.15

1,十分钟复习昨天的。

1,doctrine,religious beliefs.

2,enforce,not strengthen,to make people obey a law.

3,essential,

N,a basic thing that you can live without it.

ADJ,necessary.

4,expire ,V,come to an end.

5,the money you pay for in vehicle.

6,flat,smooth,level.

7,foul,/faʊl/

adj,extremely unpleasant.

8,glow.

v,continuous  small light

9,investigate,

v,look into.

10,juvenile,/ˈdʒuː.və.nəl/

adj,young.

11,load,

n,the amount of you carry.

v,shoulder

12,maritime,connected with human activity at sea.