desk 椅子（）

Look! There are __________ on the desk. There is a big desk between ______ and ______. There is“s” in the word “desk”. ——Are there five pens on the desk? ——_______________. There is no （） book on the desk. There are? ? ? ?on my desk. There are an apple on the desk. There are three _______ on the desk. This is your desk. That is _______. ________ are under the desk.   从椅子的左边入座以及从椅子的右边起立是坐椅子的一种礼貌（） 在交际场合，坐在椅子上，要坐满椅子的（） Are two students enough to help you carry the desk?— No, the desk is too heavy. I need ______ two. We usually put the teacher’s desk ________ the classroom. The boys like chatting _______ the teacher’s desk. 按下图方式摆放桌子和椅子，1张桌子旁摆4把椅子，2张桌子旁摆6把椅子，……，n张桌子旁摆把椅子（） 站在一把椅子旁边，椅子对人有功能（） How many pens are ___________on the desk? The soccer is ________ the floor ________ the desk. [ ] The desk _____ the teacher is _____ the classroom.[ ] Look! There is ________ eraser on the desk.