4 sentences

1. 水和食物是生活的必需品。

   shuǐ hé shí​wù shì shēng​huó de bì​xū​pǐn.

   Water and food are the necessities of life.

   Source: Dong Chinese Dictionary

2. 这家超市的商品种类繁多，生活必需品一应俱全。

   zhè jiā chāo​shì de shāng​pǐn zhǒng​lèi fán​duō, shēng​huó bì​xū​pǐn yī​yīng jù quán.

   This supermarket has a wide variety of goods, and all the daily necessities are available.

   Source: Dong Chinese Dictionary

3. 由于担心物资短缺，不少家庭开始囤积生活必需品。

   yóu​yú dān​xīn wù​zī duǎn​quē, bù​shǎo jiā​tíng kāi​shǐ tún​jī shēng​huó bì​xū​pǐn.

   Concerned about shortages, many families began to stockpile daily necessities.

   Source: Dong Chinese Dictionary

4. 战争期间，所有的生活必需品都是由政府统一配给的。

   zhàn​zhēng qī​jiān, suǒ​yǒu de shēng​huó bì​xū​pǐn dōu shì yóu zhèng​fǔ tǒng​yī pèi​jǐ de.

   During the war, all daily necessities were rationed by the government.

   Source: Dong Chinese Dictionary