Modal Verb

When driving, you _____ not talk on a cell phone.

• can

• may

• might

• must

We _____ buy a private plane if my parents win a lot of money.

• must

• should

• might

• could

_____ I please go to Beth’s house after school?

• May

• Should

• Could

• Must

The strong wind _____ blow the leaves off of the trees for sure.

• could

• should

• must

• might

Students _____ wear uniforms at school. It is compulsory.

• must

• can

• should

• might

He _____ study more for the final exam and spend less time playing with the computer.

• can

• may

• should

• might

You _____ play with your friend in break time.

• can

• should

• must

• can't

Which modal verbs use for giving an advice?

• can

• could

• should

• may

Which modal verbs use to show ability?

• can

• may

• should

• must

Which modal verbs can be used to show the necessity to do something?

• could

• should

• might

• must