Can/Could
May/Might
Must/Should
Random
100

Sarah can run 1 miles without stopping. 

a. informal polite request 

b. ability or possibility 

c. permission 

b. ability or possibility

100

Luke may be sick today.

a. probability 

b. polite requests

c. formal permission

a. probability

100

You should eat more vegetables.

a. advice

b. deduction/conclusion 

c. none of the above 

a. advice

100

What can you express with MUST or CAN'T

CERTAINTY

200

You could ask the teacher for help.

a. polite request 

b. probability 

c. suggestion 

c. suggestion

200

Cam said to bring a snack because we _____ be hungry later. 

a. can

b. must

c. might


c. might

200

I _____ study if I want to do well on my quiz this Friday.

a. must

b. could

c. might 

a. must 

200

You can add "not" onto Modal Auxiliary verbs to make them negative.

a. true

b. false


a. true

300

Isaac _____ run and jump very well.

a. might

b. can

c. would

b. can

300

Ethan _______ borrow my pencil as long as he returns it.

a. may

b. must

c. might

a. may

300

The snow should stop by noon today.

a. advice

b. deduction/conclusions

c. none of the above

b. deduction/conclusions

300

With May or Might we express probabilities

false/wrong

400

If you finish dinner early, you _____ help clean up.

a. could

b. would

c. might

a. could

400

May we come in to the room? 

a. probability 

b. polite request 

c. formal permission

a. probability

400

Teddy must be done with his quiz.

a. obligations

b. prohibitions/restrictions 

c. strong certainty 

c. strong certainty

400

The gym may not be open later tonight.

a. formal request 

b. obligation 

c. probability/possibility

c.  probability/possibility

500

You can go outside to play today.

a. ability/possibility

b. informal permission 

c. informal/polite request 

b. informal permission

500

MIGHT only has one mood... which one is it?
a. polite request 

b. suggestions 

c. probability/possibility 

c. probability/possibility

500

Finn told me I _______ do my homework on time.

a. would

b. could

c. should

c. should

500

Modal Auxiliary verbs are also considered _______

a. mood verbs

b. helping verbs

c. relative adverbs 

b. helping verbs

M
e
n
u