His mother thinks that his his grandmother will ______ do it.

His mother thinks that his grandmother will agree to do it. Его мама мыслит, что его бабушка согласится сделать это.

Does his mother think that his grandmother will agree to do it?

Who thinks that his grandmother will agree to do it?

What does his mother think?

Does his mother or do you think that his grandmother will agree to do it?

Does his mother think that his grandmother or Mary will agree to do it?

His mother thinks that his grandmother will agree to do it, does not she?