Question

The teacher taught the class. He went home. (Begin:- Having........)

Answer 1

having been he went home , he taught the class

Answer 2

Having taught the class , the teacher went home .

DETAILS :

The teacher went home after teaching the class .

Since we have to begin with "Having" , we need to use comma .

The meaning should be unchanged.

Hence the answer is given as :

Having taught the class , the teacher went home .