# Modals of Probability Quiz

Preview:

Taylor ………………… call me later but she’s not sure.

A. must

B. might

Be careful. I can hear a mosquito. It ………………… bite you.

A. might

B. must

That ……………………. be the longest snake I’ve ever seen!

A. can’t

B. must

Phil ………………….. be ill because he isn’t at school today.

A. might

B. can’t

It ………………… be a parrot. It’s the wrong colour!

A. can’t

B. must

It’s on land. It …………………. be a dolphin.

A. can’t

B. must

I’m tired. It ………………… be time for bed.

A. must

B. can’t

That bird flew in here. It ……………… be a penguin.

A. could

B. can’t

It’s got four legs, so it ……………….. be a snake.

A. could

B. can’t

You ………………… be really excited — you have tickets for your favourite band!

A. must

B. could

It’s big and it’s got brown fur. It ………………… be a bear.

A. can’t

B. might

The cat’s asleep. It ………………. be sleepy today.

A. can’t

B. must

Our dog hasn’t moved all day. It ………………….. be ill.

A. could

B. can’t

I …………………. watch a programme about animals tonight.

A. might

B. can’t

I can hear a voice speaking, but there’s nobody here. It ………………….. be that parrot!

A. must

B. can’t

I know you’ve lost your book. ………………………. this be it?

A. Can’t

B. Could