( )( )( )( )√√××A.Good morning, boys and girls. ( )B.Good morning, Mr. Black.B. Good afternoon, Mr. Black.C. Goodbye, Mr. Black.2. Where are you from?( )A.I’m Amy.B. I’m a student.C. I’m from America.A.Happy Women’s Day! ( )B.Happy Women’s Day!B. Thanks.C. Welcome.4. Watch out! ( )A.Thank you ！B. Oh ， no.C. It’s OK.5. I’m sorry! ( )A.Oh, no.B. You’re welcome.C. It’s OK.
