1. 护照 (hù zhào) – passport

1. 我忘记带护照了。 Wǒ wàngjì dài hùzhào le. I forgot to bring my passport.

1. 护照在我的包里。Hùzhào zài wǒ de bāo lǐ. The passport is in my bag.

1. 他需要护照去旅行。 Tā xūyào hùzhào qù lǚxíng. He needs a passport to travel.

2. 太阳 (tài yáng) – sun

1. 太阳很亮。Tàiyáng hěn liàng. The sun is very bright.

1. 太阳从西边落下。Tàiyáng cóng xībian luò xià. The sun sets in the west.

1. 今天太阳很大。 Jīntiān tàiyáng hěn dà. The sun is very strong today.

3. 黑板 (hēi bǎn) – blackboard

1. 老师在黑板上画画。 Lǎoshī zài hēibǎn shàng huà huà. The teacher draws on the blackboard.

1. 黑板很干净。Hēibǎn hěn gānjìng. The blackboard is very clean.

1. 我用黑板教数学。 Wǒ yòng hēibǎn jiāo shùxué. I use the blackboard to teach math.