请求英语造句
问题描述：
请求英语造句
1.祈使句开头的句子开头动词要用ing,
2.伴随状语中,开头句子动词用ing表状态,
3.be ＋动词 ing表正在进行,
答
Being punished by the teacher,he is sad
Answering the question,I feel really bored
He is sitting here.