_____ is known to all, the age _______ children can go to school is seven.

. The farmers were more anxious for rainthan the people in the city because they had more ______.

Wearing dark glasses can _______ your eyesfrom the sun.

_________, what you did is right. So don’tbe worried about it any more.

(2013·吉林四校高三一诊)I really don’t know how to thank you, but for your help, I ________ my lost necklace.