Morgans parents arent at home. He has to his younger brother.A. look atB. look forC. loo

问题补充：

Morgans parents aren at home. He has to his younger brother.

A. look at

B. look for

C. look after

D. take away

答案：

A. look at

B. look for

(答案→)C. look after

D. take away

解析：根据题干可知本句的意思是“摩根的父母不在家，他必须照顾他的弟弟。”四个选项的意思分别是：look at “看”；look for“寻找”；look after “照顾”take away“带走”。所以本题选C。