From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences. I was looking forward to...........from you
A. hear B. be hearing C. have heard D. hearing
Correct Answer: D
Explanation
The correct form is: "Looking forward to hearing from you." The reason is that "to" in this construction is a preposition, and since it is a preposition, it should be followed by an object. The object of a preposition can be either a noun, a pronoun, or a gerund
