【单选题】—Someone is knocking at the door. Is it Ann? —It _____ be her. She is giving a performance at the theatre now.
【单选题】It is a good manner to keep SILENT when someone is giving a speech.
【简答题】Giving someone a message.
【简答题】giving someone a job to do
【单选题】It is a good manner to keep silent when someone is giving a speech.
【单选题】______ means giving someone or something a lot of love and attention..