Modals of Probability Quiz

Preview:

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

A. might

B. can’t

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

A. can’t

B. must

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

A. can’t

B. must

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

A. can’t

B. might

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

A. Can’t

B. Could

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

A. might

B. can’t

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

A. must

B. might

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

A. could

B. can’t

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

A. can’t

B. must

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

A. can’t

B. must

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

A. could

B. can’t

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

A. might

B. must

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

A. must

B. could

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

A. must

B. can’t

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

A. could

B. can’t

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

A. must

B. can’t

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