描述过去某地有某人或某物 — 英语填空题
题目
整理活动室记录：昨天上午，教室里有一张桌子；下午，教室里有两把椅子；刚才，教室里有一个书包。请用 was 或 were 填空。There ___ a desk in the classroom yesterday morning. There ___ two chairs in the classroom yesterday afternoon. There ___ a schoolbag in the classroom just now.