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Modals of Probability Quiz

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Start Modals of Probability Quiz >

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

A. can’t

B. must

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

A. must

B. can’t

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

A. must

B. can’t

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

A. could

B. can’t

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

A. could

B. can’t

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

A. can’t

B. must

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

A. Can’t

B. Could

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

A. can’t

B. must

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

A. must

B. might

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

A. could

B. can’t

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

A. can’t

B. must

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

A. must

B. could

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

A. might

B. can’t

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

A. can’t

B. might

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

A. might

B. must

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

A. might

B. can’t

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