问题
选择题
—Hello!Amy,could you come to my birthday party?
--I’d love to,but my grandmother is ill.I have to her.
A.look at B.look after C.look up
答案
答案：B
题目分析：句意：你好，艾米，你能来参加我的生日聚会吗?我想去，但是我的奶奶病了，我必须照顾她。look at 看，look after照顾，look up查询。根据my grandmother is ill我的奶奶病了，可知要照顾她，故选B.