Question

He has visited different countries all over the world into passive voice​

Answer 1

Answer:

different countries have been visited by him

Answer 2

Answer:

different countries have been visited by him

Explanation:

The answer is “Different countries have been visited by him”. Here from active mode the sentence has been converted into a passive voiced sentence.

Here the object has been changed into subject and vice versa. In course of the change neither the meaning nor the sequence of the tense has been altered. During the change, the syntax of the sentence has been kept the same.