1 Unit 7 ItUnit 7 Its a dogs a dog 习题习题 一、一、单项选择。单项选择。 1. Moo, moo! Whats it? Its a _. A. dog B. cow C. duck 2. Quack, quack! Whats it? Its a _. A. dog B. cow C. duck 3. Squeak, squeak! Whats it? Its a _. A. duck B. cow C. mouse 二、二、翻译下列句子。翻译下列句子。 1. Is it a cat? 2. No, it is not a duck. 3. 1. Its a dog. 4. 2. Its a cat. 5. 3. What is it? 三三、翻译下列单词。翻译下列单词。 1. cat 2. cow 3. horse 4. dog 5. duck 6. hen
