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 number.

A no-examination policy would kill the competitive spirit among the students. It is important to encourage healthy competition in today’s times where all admissions and job recruitments are based on elimination. Also, in the total absence of examinations, (1)______ who truly deserve may not get fair (2)______, while those who need to (3)______ may not get the right (4)______. Moreover, examinations help to assess the (5)______ of teaching.

Q:

Select the most appropriate option to fill in blank number 1.

• 1
  these
• 2
  which
• 3
  that
• 4
  those