题目内容
根据英文释义完成句子
My sister is very young and weak. I have to ________ (to look after) her.
答案：take care of
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小学课时特训系列答案题目内容
根据英文释义完成句子
My sister is very young and weak. I have to ________ (to look after) her.
小学课时特训系列答案