1. 我在照顾萨莉。

[ wǒ zài zhào gù sà lì 。 ]

I was taking care of Sally.

2. 他得照顾他生病的母亲。

[ tā dé zhào gù tā shēng bìng de mǔ qīn 。 ]

He has to take care of his sick mother.

3. 自己当心/照顾好你自己。

[ zì jǐ dāng xīn / zhào gù hǎo nǐ zì jǐ 。 ]

Take care of yourself.