现在分词作伴随状语是否可以放句首

Question

现在分词作伴随状语是否可以放句首

Answer 1

现在分词作状语 (表示动作发生的时间、原因、结果、条件、让步、方式或伴随情况,通常相当于一个状语从句或并列分句.一般说来,这种结构的逻辑主语就是句子的主语.)
可以放句首的,例如：
Having eaten his dinner,the boy rushed out.
Not knowing her address,I can't write to her.
Taking the path that leads out of the town,you will come to a lake.
Hearing their teacher's voice,the pupils stopped talking at once.
Having lived with the girl for 5 years,we all know her very well.
Turning to the left,you will find the path leading to the park.
Working hard,you'll succeed.
Having received his letter,I decided to write back.
Having eaten too much,he couldn’t go to sleep
Working so hard,he failed again.