Correct

告假

/ gào jiǎ / 
Strokes

Example

As a Verb

ask for leave

1
Yīn
因
bìng
病
gào
告
jiǎ
假

ask for leave due to illness

2
Gào
告
jiǎ
假
yī
一
tiān
天

ask for a one-day leave

3
Gàojiǎ
告假
wàichū
外出

be away on a leave of absence