Is this _______notebook?—No, it isn’t_________.

People in the west usually wear special costumes _____ masks at Halloween.[ ]

Tony, could you give me a hand?—Wait a minute.I ______.

I didn’t go to the zoo ______ the hot weather.[ ]

Look, my father bought me a new iPad.—I don’t think we need too many expensive things even though our parents can ______them.