In the following twenty two questions,a part of the sentence/sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No improvement" option. Mark your answer in the Answer Sheet.
Listen attention to what I say.

Options

A. attentive
B. attentively
C. No improvement
D. attend

Answer

B

Explanation

verb (listen)+Adverb (attentively)