The use of English in the restaurant is considered important because in the current society of English actors personal lives and careers. English has a role in both the service provider and the service recipient.
The use of English in the restaurant, which is important. Because in modern English plays a role in the lives and careers of English has a role. Both service providers and service recipients.
The use of English in restaurants are important. Because in the present society, English plays an important role in the life and career English is both on the role provider and service recipients.