It is fairly common in Africa for there______ a group of expert musicians surrounded by others who a

It is a common theme in many science fiction stories that the world may one day be ______

It is very common in college that many students are absent from the class and some teacher

【原文】Although it is the common understanding that we are now living in a global village

When dining out with friends, in America and England it is quite common for friends to share the cost of the meal equally between them, to go Dutch, or（), which implies equality between friends.

Why isn the word sir commonly used in Britain?A.Because it sounds too servile and is l

Wherever you go in China it is a common sight that people ___