The lights are off and the store looks empty. It ___ be closed., must, might could, He’s smiling a lot today. He ___ be in a good mood, cant, Might/could, I can’t find my keys anywhere. They ___ be in my backpack., might/could, must, She never answers this early. She ___ be awake yet., cant, must, That man looks exactly like your brother… It ___ be him!, must, might/could, This exercise looks simple. It ___ be too difficult., cant, might/could, They ___ be home; their car is not outside., cant, could, She speaks English with a perfect accent. She ___ be from the U.S., must, might, They’re wearing fancy clothes. They ___ be going to a party., might/could, cant, This weather is crazy. It ___ snow later., must, might/could.

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