1. 服务员 (fú wù yuán) – waiter, waitress

1. 服务员给我一杯水。Fúwùyuán gěi wǒ yī bēi shuǐ. The waiter gives me a glass of water.

1. 服务员很热情。Fúwùyuán hěn rèqíng. The waitress is very warm-hearted.

1. 他在餐厅做服务员。 Tā zài cāntīng zuò fúwùyuán. He works as a waiter in the restaurant.

2. 客人 (kè rén) – guest, customer

1. 客人点了一块蛋糕。Kèrén diǎn le yī kuài dàngāo. The customer ordered a piece of cake.

1. 超市有很多客人。Chāoshì yǒu hěn duō kèrén. There are many customers in the supermarket.

1. 客人很热情。Kèrén hěn rèqíng. The guest is very enthusiastic.

3. 超市 (chāo shì) – supermarket

1. 我在超市买水果。 Wǒ zài chāoshì mǎi shuǐguǒ. I buy fruit in the supermarket.

1. 超市有很多蛋糕。Chāoshì yǒu hěn duō dàngāo. The supermarket has a lot of cakes.

1. 他跟服务员去超市。 Tā gēn fúwùyuán qù chāoshì. He goes to the supermarket with the waiter.