Read and answer. (读句子,按要求回答问题) 1. Is this a garden?(肯定回答) ______________________________________________________________ 2. Are they sheep?(否定回答) ______________________________________________________________ 3. Do you have a dress?(肯定回答) ______________________________________________________________ 4. Do you have a library?(否定回答) ______________________________________________________________ 5. Are they cows?(肯定回答) ______________________________________________________________