HSK V2
Correct

好事

/ hǎoshì / 
Strokes

Definition

good action, deed, thing or work (also sarcastic, "a fine thing indeed")/charity/happy occasion/Daoist or Buddhist ceremony for the souls of the dead

Example

As a Noun
good deed; good turn
1
Huàishì
坏事
kěyǐ
可以
biànchéng
变成
hǎoshì
好事
  
。

Bad things can be turned to good things.

2
Wéi
为
jítǐ
集体
zuò
做
hǎoshì
好事

do good for the collective

3
Zuò
做
hǎoshì
好事

do nice things; do a good deed/turn

As a Noun
act of charity; charitable deed; good deed; good work
4
Rénmen
人们
xiāngxìn
相信
zuò
做
xiūqiáobǔlù
修桥补路
zhīlèi
之类
de
的
hǎoshì
好事
kěyǐ
可以
yánniányìshòu
延年益寿
  
。

Folks believe that good works like building bridges and repairing roads promote longevity.

As a Noun
happy event; occasion for celebration
5
Hǎoshì
好事
cóng
从
tiān
天
jiàng
降
  
。

It's a godsend.