I have an idea in my mind that a unique gift should be sent to my intimate friend who will leave for the U.S. A in Augus
问题描述：
I have an idea in my mind that a unique gift should be sent to my intimate friend who will leave for the U.S. A in August. 说出这句句子的主语谓语状语,并说出其从句
答
主语：I 谓语：have状语:in my mind从句：先行词an idea a unique gift should be sent to my intimate friend 先行词：my intimate friend who will leave for the U.S.A in August