根据句意,选择合适答句。 ( )1. Good morning, Sam. A Hi, Lingling. ( )2. Hello, I’m Lingling. B Bye-bye, Sam. ( )3. Goodbye, Lingling. C I’m fine, thank you. ( )4. How are you, Daming? D Good morning, Daming.
选词填空。 am is are [[QOrDeR]]Mom: ______ Sam doing his homework? Amy: No, he isn’t. 【小题2】Mom: Are you tidying your room now? Sam: Yes, I ______. 【小题3】Mom: Sam, what ______ you doing? Sam: It’s a secret. 【小题4】Mom: ______ you drawing a picture, Amy? Amy: No, I am not.