The warning we were given as children ________ an apple a day keeps the doctor away may，in fact，have a scientific explanation.

Professor Tang didn't give us a speech today.It was ________ he had a traffic accident on the way to school.

According to Aristotle，we are ________ we repeatedly do.Excellence then，is not an act，but a habit.

After months of a frustrating voyage on the rough sea，they eventually came to ________ they called their “dream land”．

Honesty is a basic element in friends?making and that is ________ it requires to keep ever?lasting friendship.

(2013·高考陕西卷)It remains to be seen________the newly formed committee’s policy can be put into practice.

(2013·高考江西卷)________one of you breaks the window will have to pay for it.

(2013·高考四川卷)________you said at the meeting describes a bright future for the company.

(2013·高考重庆卷)______ __struck me most in the movie was the father’s  deep love for  his son.

(2013·高考天津卷)________ I want to tell you is the deep love and respect I have for my parents.