Question

(2005四川省) Li Lei's parents went to work, and he had to ________ his grandma at home.

[　　]

A．look at

B．look for

C．look after

Answer 1

答案：C
解析：

根據(jù)句意“李雷的父母去上班了”，故“他不得不在家照顧奶奶”。“照顧”為look after, look at意為“看著……”，look for意為“尋找……”。