Question

Morgan's parents aren't at home. He has to ______his younger brother.

A．look at            B．look for           C．look after         D．take away

Answer

C

【解析】

试题分析：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。

考点：本题考查动词短语。