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¡¡¡¡1. Fred is the __________(short ) in his class .
¡¡¡¡2. My book is ________( new ) than my sister’s .
¡¡¡¡3. That piece of chicken is the ___________( heavy )in the fridge .
¡¡¡¡4. Her rule is ______(long), and it’s the _______(long)of ours all .