There ___ an eraser and two pencils in his bag.A are B am C is D has

there ----------------- an eraser on the desk. There ___ an eraser and two pencils in his bag.A are B am C is D has there is an eraser on the desk 对划线句提问 an eraser 划线 an eraser 还是 a eraser There is nothing in ________ of his hands and there is an eraser in ________ an eraser 怎么读 It is an eraser. It is an eraser? It‘s an eraser. an old eraser是什么意思 填空 A:Is that an apple?B：___,___ ___.Please ___ ___.A:Is that an eraser?B:Yes.兄弟们帮帮忙 Two ___ ,a pencil and an eraser are in the pencil box.(填空) There's an eraser in the pencil-box.(变一般疑问句)答得好有赏. there have a pencil and an eraser in the pencil-case.哪里错了? There's an eraser on the desk.改为复数形式该怎么写?//xiexie there is an eraser on the desk.[改为发复数句] There is a pen and an eraser in the box否定句和一般疑问句和a pen and an eraser 划线提问 This is an eraser 对an eraser 提问