这家餐厅提供一流的食材和精致的服务。

This restaurant offers ___first-class ingredients and exquisite service.

航空公司为头等舱乘客提供了更宽敞的座位和优质服务。

The airline offers more spacious seats and premium services to ___first-class passengers.

这家餐厅提供一流的服务和美味的食物。

This restaurant offers ___first-class service and delicious food.