In the following passage some words have been deleted. Fill in the blanks with the
help of the alternatives given. Select the most appropriate option for each blank.
Communication plays a (1)______ role in the overall development of man. It can be learnt by
our (2)______ efforts. Today, success in our professional life depends on our (3)______ to
read, write and speak well which results in effective communication. Barriers (4)______
communication hinder the communication process. It is very important to (5)______ these
barriers so that the transmission of the message can be smooth.