HSK C2/W2
Correct

务

/ wù / 
Strokes

Definition

affair/business/matter/to be engaged in/to attend to/by all means

Example

As a Noun
task; affair; business
1
Súwù
俗务
chánshēn
缠身

be confined to worldly affairs

As a Verb
be engaged in; devote one's efforts to
As a Verb
seek; pursue
As an Adverb
must; be sure to