听录音,根据所听内容,将下列句子补充完整,听三遍。
1. —_______ your _______, boys and girls.
—_______, Mr Green.
2. —Where are my toy _______?
—_______ on the table.
3. Hello, boys and girls. My _______ is Helen. I’m _______.
4. —Who is that _______?
—_______ my aunt.
5. —What are _______?
—_______.