I need to pack up my things in the suitcase very quickly这句话的句子成分

题目

I need to pack up my things in the suitcase very quickly这句话的句子成分
标出主语 谓语 宾语 状语

答案

I 主语
need to 情态助词
pick up 动词短语做谓语
my things 名词做宾语
in the suitcase 谓语动词 pick up 的补语,说明动作的方向
very quickly 时间状语