下列各组句子中有一句在大小写,拼写或标点方面有错误,请在错误处下面划线.
下列各组句子中有一句在大小写,拼写或标点方面有错误,请在错误处下面划线.
1. A. Are you Mr Green? B. No, I'n not. C. Sorry. D. Good-bye. 2. A. It's a books. B. What's your name? C. How are you? D. I‘m Li Lei. 3. A. His name is Wu Wei Dong. B. What's this? C. Where is it? D. It is here. 4. A. Can you spell it, please?B. Thank you. C. You are welcome. D. Welcome to china. 5. A. Goodbye! B. Bye-bye! C. See you late! D. How do you do?