Home / Worksheets / Grade 12 / ELA / Mastering Modal Auxiliaries (Grade 12 ELA)

Mastering Modal Auxiliaries (Grade 12 ELA)

This worksheet helps Grade 12 students master the use of modal auxiliary verbs to express possibility, necessity, permission, and obligation in various contexts.

Grade 12 ELA GrammarGrammar and MechanicsModal Auxiliaries
Use This Worksheet

Includes

Fill in the BlanksMultiple ChoiceShort AnswerTrue / FalseLong Answer

Standards

CCSS.ELA-LITERACY.L.12.1.C
7 sections · Free to use · Printable
← More ELA worksheets for Grade 12

Mastering Modal Auxiliaries

Name:

Date:

Score:

Read each question carefully and follow the instructions. This worksheet assesses your understanding and application of modal auxiliary verbs.

Complete each sentence with the most appropriate modal auxiliary verb from the box below. Use each modal only once.

should
must
might
can
will
could

1. If you study diligently, you   achieve your academic goals.

2. Students   submit their essays by Friday at 5 PM.

3. It   rain later, so take an umbrella just in case.

4. We   consider all perspectives before making a decision.

5. She   speak three languages fluently.

6. Before the invention of cars, people   travel long distances on horseback.

Choose the sentence that uses the modal auxiliary verb correctly to convey the intended meaning.

1. Which sentence expresses strong obligation?

a

You should attend the meeting.

b

You might attend the meeting.

c

You must attend the meeting.

d

You could attend the meeting.

2. Which sentence indicates a strong possibility?

a

She may arrive late.

b

She might arrive late.

c

She will arrive late.

d

She could arrive late.

Read the following scenario and answer the questions using appropriate modal auxiliary verbs.

Scenario: Your friend is struggling with their final project and is considering giving up. You want to offer advice, encouragement, and suggest possible solutions.

1. What advice would you give your friend to help them succeed? (Use 'should' or 'ought to')

2. What possibilities for improvement could you suggest? (Use 'can' or 'could')

3. What strong encouragement would you offer to prevent them from giving up? (Use 'must' or 'will')

Determine if the following statements about modal auxiliaries are True or False.

1. Modal auxiliary verbs always change their form to agree with the subject.

T

True

F

False

2. 'May' and 'might' can both express possibility, but 'may' suggests a slightly higher degree of certainty.

T

True

F

False

Write a short persuasive paragraph (5-7 sentences) arguing for or against the use of artificial intelligence in education. Be sure to incorporate at least five different modal auxiliary verbs (e.g., must, should, can, could, may, might, will, would) to express varying degrees of certainty, obligation, possibility, or advice. Underline each modal auxiliary verb you use.