Excuse me, but you ______________ not speak during the presentation.

• can

• may

• Could

I ______________go to the party last night because I was sick.

• can

• can't

• could

• couldn't

Sophia_________ ride a bicycle. She rides it to school every day.

• can

• can't

• could

• couldn't

____ I come in?

• Can

• May

• Could

Most dinosaurs walked on land, but some___________ fly or even swim.

• can

• can't

• could

• could't

__________ I use your restroom, please?

• Can

• May

• Could

Excuse me, I ________ hear you right now. The music is too loud.

• can

• can't

• could

• couldn't

David hit the tree because he ____________ stop his car. The brakes weren't working.

• can

• can't

• could

• couldn't

______________ I take your order, sir?

• Can

• May

• could

You _________ borrow my book if you want, Diane.

• can

• may

• could