Candidates can use “take care” + of someone/thing in their exam in the same way they use the phrasal verb “look after”. It basically means to care for someone or something, and candidates should be familiar with the grammatical structure of this phrase as well as the meaning.
We were taken (3)…… of wonderfully by the tour guide who gave us some valuable information and answer any question we had.
Examiner: “Do you think having a family pet is beneficial for children?”
Candidate: “Yes, I think it helps children learn how to take care of animals…”