从方框内选择恰当的句子补全对话,其中有两多余的。 Mom: Good morning, Tom. Tom:1_____ Mom.I need some things for school. Can you help me, please? Mom: Sure. Tom:I need my dictionary.2_____ Mom: Er... It's on the desk. Tom:3_____ Mom: Are they in the drawer? Tom:4_____ Mom: Are they on the bookcase? Tom:I don't know.5 _____ Yes, they are on the bookcase. Thanks, Mom. A. Yes, they are. B. Can you find it? C. Where are the notebooks? D. Good morning, E. Let me see. F. No, they aren't. G. And my notebooks.