Modal Verbs Can May Must

Choose the appropriate modal auxiliary to complete the sentence.

I __________ read a novel in one day.

• can

• may

• must

Choose the appropriate modal auxiliary to complete the sentence.

I __________ have done all my homework this afternoon if I want to go to the party tonight.

• can

• may

• must

Choose the appropriate modal auxiliary to complete the sentence.

__________ I borrow your copy of Mythology book.

• can

• may

• must

Choose the appropriate modal auxiliary to complete the sentence.

I __________ submit my book report on time or else I will get an incomplete grade.

• can

• may

• must

Choose the appropriate modal auxiliary to complete the sentence.

__________ you leave the school right away? We still have to meet for our project!

• can

• may

• must

Choose the appropriate modal auxiliary to complete the sentence.

Steph and Sophia __________ bring you home if we end our meeting late.

• can

• may

• must

Choose the appropriate modal auxiliary to complete the sentence.

Iñigo __________ join us if the entire group agrees.

• can

• may

• must

Choose the appropriate modal auxiliary to complete the sentence.

Miss, __________ we use these computers to research about the Greek gods and goddesses?

• can

• may

• must

Choose the appropriate modal auxiliary to complete the sentence.

We __________ help in the research work.

• can

• may

• must

Choose the appropriate modal auxiliary to complete the sentence.

Bea and Jun __________ be the leaders for the next project.

• can

• may

• must