核心语法项目整合 — 英语词汇题
题目
根据语境，用括号中所给词的正确形式补全短文。Last Saturday, our class visited a new reading room. There ___ (be) two big tables and many books in it. We ___ (put) the books in order. The room is still a little dark, so tomorrow we ___ (add) a lamp. We ___ (should) keep the room clean.