HSK 6 HSK V7-9
Correct

告辞

/ gàocí / 
Strokes

Definition

to say goodbye/to take one's leave

Example

As a Verb

say goodbye to; bid farewell to; make one's farewell; take leave of

1
Wǒ
我
xiànzài
现在
gāi
该
gàocí
告辞
le
了
  
。

I must say goodbye/be off now. / I have to leave now.