It was pretty _______from her voice that she disliked the young man .

You can’t take photographs in here unless you get _______from the administrator .

It is a Japanese _______to take off one’s shoes before entering a house .

My grandfather is as _______as a yong man and hates sitting around doing nothing all day .

A.enthusiastic B.energetic D.attractive D.sensitive

Contrary to popular _______,eating carrots does not improve your eyesight .

It is thought that meteories (陨星)may hold clues about the ________of life on Earth .

He is having a family party in ________of his 84th birthday .

 It is important to know about the cultural differences that________cause problems.

 When Premier Zhou Enlai was alive，he________work from morning until night every day，dealing with numerous affairs.

—May I tell this to my close friend?

—No，you________.Never let anybody else know about it.