孩子们正由一位亲戚照顾。

The children are being ___cared ___for by a relative.

她不得不呆在家里照顾她年迈的母亲。

She has to stay at home to ___care ___for her elderly mother.

照顾宠物需要很多责任心、金钱、空间，尤其是时间！

To ___care ___for a pet takes a lot of responsibility, money, space and, most of all, time!