小學英語情景對話（103）：這是什么？

What is this?
    這是什么?
    Teacher: What is this?
    Student: It is a desk.
    Teacher: What is that?
    Student: It is chair.
    Teacher: What are these?
    Student: They are books.
    Teacher: What are those?
    Student: They are pencils.
    老師：這是什么?
    學生：這是一張課桌。
    老師：那是什么?
    學生：這是一把椅子。
    老師：這是什么?
    學生：他們是書。
    老師：那是什么?
    學生：他們是鉛筆。