Nowadays, English has become very important in this world. According to Aburdene and Naisbitt (1990), there are more than 1 billion English speakers in the world, and the number is growing. Indeed, people who are not using English as their first language are demanded to master English. In Indonesia, English has been learnt by the majority of the people as their foreign language. Most job fields require English language skill. Therefore, English as a foreign language is very important for Indonesian people to be mastered. |