If a boy or a girl has grown up in a home with sharing tasks and decisions，he or she will probably______.

According to the western culture, if one is given a compliment, he or she should say“______”.

I had no ______of who I was or what I was going to be.

The art show was _______ being a failure; it was a great success.

______ it or not , his discovery has created a stir in scientific circles.

Believe it or not, when first (introduce) ____ to Europe, tomato was thought to be poisonous.

Project ______is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．

It is generally considered unwise to give a child___( )_____ he or she wants.

 ______ twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city.

It will be a relief over the death of a friend or a relative if the friend or relative dies from ______.

—So ______ ?　　—Well,she examined me. She put a thermometer in my mouth and took my temperature. She said it was normal.

It was ______ she was sick ______ she didn’t come to attend the farewell party.