Question

He has not done his homework. I am sure of it.

Answer 1

Hi,
Here is the answer to your query:-
{If we have to join these sentences the your answer is this}

I am sure of it that he has not done his homework.

Hope it helps you.....
plz mark as brainliest......

Answer 2

Amit went to study in the USA. His niece also went to USA to study english. (And)