Question

she sat down patiently waiting for her homework
​

Answer 1

Answer:

what should we do in this

Answer 2

$\color{purple}{A}$$\color{pink}{n}$$\color{yellow}{s}$$\color{green}{w}$$\color{blue}{e}$$\color{violet}{r}$

She sat down patiently waiting for her homework.

Here, sat is the intrasitive verb.