根据句意及汉语提示完成单词

问题描述:

根据句意及汉语提示完成单词
I’m ______(吃惊的)he only wears a shirt in winter.
I'm 70.I often ______(躺) on the bed.
用所给词的适当形式填空.
The dog is ____(lie) on the floor.
In winter,people often wear ______(scarf).

amazed
lie
lying
scarf