Question

【题目】I have to stay at home tonight to _________ my grandma.

A.look atB.look forC.look upD.look after

Answer 1

【答案】D

【解析】

句意：今晚我不得不待在家里照顾我的奶奶。

考查动词短语。look at看；look for寻找；look up查阅；look after照顾。根据my grandma可知此处表示“照顾”奶奶。故选D。