Multiple choice

Directions: Fill in the blank with the appropriate option.

The whole purpose of all these exercises is to ....... your knowledge of grammar and vocabulary.

  1. test

  2. probe

  3. investigate

  4. interpret

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

'Test' means to examine knowledge or skills - exactly what educational exercises are designed to do. In the context of grammar and vocabulary exercises, the purpose is to assess or evaluate what students have learned. 'Probe' and 'investigate' are more scientific terms for inquiry, while 'interpret' means to explain meaning rather than assess knowledge.