Business English English is becoming an international business language. This is【C1】______more and more companies are providing English language training for【C2】______employees. It can be very expensive, so companies should find out【C3】______really needs English and for what purpose. In a tourist hotel,【C4】______example, the manager【C5】______not need to use English much, except to【C6】______with complaints or to talk to important business contacts. The waiters,【C7】______the other hand, use English all the time. A manager and a waiter need different kinds of English, so the training【C8】______gets will also be very different. Then, some employees only【C9】______ a reading knowledge of English, so it would be a waste money to train【C10】______employees in conversational skills. But companies should also【C11】______into account the wishes of the employee themselves. Many people want to learn English, not just for their present job,【C12】______ because they see it as a passport to a better job in the future.
This is【C1】______more and more companies are providing English

A. why
B. that
C. because