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）.
看图，完成对话。
A: Let's go to the zoo.
B: No.
A: ________ the ________ ?
B: ________ tired.
看图，完成对话。
A: ________ ________.
B : Good morning.
A: ________ the ________ ?
B : It's seven ________ .
A: It's _______ to _______ to _______ .
看图，完成对话。
A: Look at the ________ .
B: How ________ ! Is this________ ________ ?
A: No,________ ________ .
B: ________ ________ is it?
A: ________ my brother's.
听录音，完成对话。
A : Hello, Helen. What's the ________ ?
B : It's ________ o'clock.
A : Oh, we are late ________ the ________ .
B : ________ at my ________ .
A: It's pretty, but I think it's too ________ .You can ________ ________ ________ ________ .
B: ________ ________ .
A : OK, ________ look ________ . Let's ________ .
按所听顺序给下列图标序号。