【正文】
Where is New teaching(新內(nèi)容) A: Is the dog on the chair? B: Yes, it is. A: Is the baseball on the table? B: No, it isn’t. It’s under the sofa. A: Are the books on the sofa? B: Yes, they are. A: Are the books on the table? B: No, they aren’t. They’re in the bookcase. Where’s the eraser? ? Is it on the table? ? No, it isn’t. ? Is it under the table? ? Yes, it is. Where’s the schoolbag? ? Is it under the table? ? No, it isn’t. ? Is it on the table? ? Yes, it is. A: Where’s the baseball? Is it under the table? B: Yes, it is. Where are the cups? ? Are they under the table? ? No, they aren’t. ? Are they on the table? ? Yes, they are. ? aren’t=are not Where are the books? ? Are they on the table? ? No, they aren’t. ? Are they in the bookcase? ? Yes, they are. A: Where’re the keys? Are they under the table? B: No, they aren’t.