—Peter what if your parents go out? —They ask me to myself. A. look afterB. look up C. l

问题补充：

—Peter, what if your parents go out?

—They ask me to myself.

A. look after

B. look up

C. look for

D. look through

答案：

(答案→)A. look after

B. look up

C. look for

D. look through

解析：考查短语辨析。look after照顾，关心；look up 仰望，查阅；look for寻找；look through浏览，温习。句意：彼得，如果你的父母出去了会怎么样？——他们让我照顾自己。故选A。