Please illustrate the meanings of the given expressions,telling whether they are right.
i) I speak high of him.
ii) I speak highly of him.
iii) I speak low of him.
iv) I speak lowly of him.
One person can speak highly of another person.
We do not speak "low" or "lowly" of another person.
We can say, ""They did not speak very highly of Dr. Brown's work.'