1. 伞 (sǎn) – umbrella

1. 下雨我带伞。 Xià yǔ wǒ dài sǎn. I bring an umbrella when it rains.

1. 我的伞在办公室。 Wǒ de sǎn zài bàngōngshì. My umbrella is in the office.

1. 他拿伞给我。 Tā ná sǎn gěi wǒ. He takes an umbrella for me.

2. 经理 (jīng lǐ) – manager, director

1. 经理在办公室工作。Jīnglǐ zài bàngōngshì gōngzuò. The manager works in the office.

1. 他跟经理说话。 Tā gēn jīnglǐ shuōhuà. He talks with the manager.

1. 经理很胖。Jīnglǐ hěn pàng. The manager is very fat.

3. 办公室 (bàn gōng shì) – office

1. 我在办公室写作业。 Wǒ zài bàngōngshì xiě zuòyè. I write homework in the office.

1. 经理在办公室开会。Jīnglǐ zài bàngōngshì kāihuì. The manager holds a meeting in the office.

1. 办公室在五楼。Bàngōngshì zài wǔ lóu. The office is on the fifth floor.