—You must look after your shoes Peter. —OK.A. Put it away.B. Put away it.C. Put them away

问题补充：

—You must look after your shoes, Peter.

—OK.

A. Put it away.

B. Put away it.

C. Put them away.

D. Put away them.

答案：

A. Put it away.

B. Put away it.

(答案→)C. Put them away.

D. Put away them.

解析：it它，指代上文提到的单数事物；them他们，指代上文提到的复数事物。句意：你必须照管好你的鞋，彼得。把它们放好。——好吧！英语中人称代词做由动词＋副词构成的短语动词的宾语时，一般放在动词后面，副词前面。本句中代词指代上文提到的复数名词shoes，故选C。