根据单词首字母以及中文提示填上正确的单词。(每小题1分,共5分)
Welcome to my bedroom. In my b__________(卧室)you can see a chair, a d____(课桌)and a b_______(床). Look, there is a pencil-case, a c____________(电脑)and a lamp on the desk. In the pencil-case there are three __________(钢笔).