Women _______ drink more than two cups of coffee a day have a greater chance of having heart disease than those ________ don’t.
It is said that people are ______ likely to tell lies over the phone as they are in emails.
Only after her mother came to help her for the first few months_____ to begin her project.
Nowadays everyone is responsible for _____ a harmonious(和谐的) society in China.
In communication, a smile is usually _____ strong sign of a friendly and _____ open attitude.
The police went to the forest in search of the escaped prisoner, but _____ success.