Adverbs of Certainty

You ____ haven't drunk enough water.

• maybe

• perhaps

• probably

______ she hasn't finished eating the kangaroo.

• Maybe

• Probably

• Definitely

Your head is swollen. ______ you've been stung by bees.

• Definitely

• Perhaps

• Probably

______ you shouldn't eat that rotten apple.

• Maybe

• Probably

• Definitely

You look tired. You should _______ sleep for at least 30 hours.

• maybe

• probably

• perhaps

They _____ shouldn't touch that crocodile.

• probably

• maybe

• perhaps

She is _______ drowning. Should we help?

• perhaps

• maybe

• probably

______ I've drunk too much coffee. I can smell colours now.

• Probably

• Definitely

• Perhaps

______ you're right. That bear looks angry. We should ______ run.

• Maybe, perhaps

• Maybe, probably

• Definitely, perhaps

You ______ shouldn't wear my sister's dress, Paul.

• perhaps

• maybe

• probably