3 sentences

1. 树上有许多小虫。

   shù shàng yǒu xǔ​duō xiǎo chóng.

   There are many small insects on the tree.

   Source: Dong Chinese Dictionary

2. 有时候我用虫。

   yǒu​shí​hou wǒ yòng chóng.

   Sometimes I use worms.

   Source: OpenSubtitles

3. 他真是一个糊涂虫。

   tā zhēn shì yī gè hú​tu chóng.

   He is such a muddle-head.

   Source: Dong Chinese Dictionary