1) They're _____ pens. a) a b) an c) - 2) They're ______ stamps. a) a b) an c) - 3) It's ______ wallet. a) a b) an c) - 4) It's _______ identity card. a) a b) an c) - 5) This is ____ address book. a) a b) an c) - 6) It's ____ umbrella. a) a b) an c) - 7) This is _______ credit card. a) a b) an c) - 8) They're ______ watches. a) a b) an c) -

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