housework前面加什麼介詞

前面加介詞for，例如：

1、The researchers said men are actually uncomfortable when they are not taking equal responsibility for housework.研究者指出，現在的男人會因為沒有承擔相等的家務而不安。

2、A woman's informal dress for housework.女士穿著幹家務的非正式服裝。

3、A young woman， often foreign， who receives room and board and a small salary in return for housework.女孩子，往往是外國女孩子，幫助做家務等工作換取膳宿和少許工資。