在下列横线上填入适当的话语，使对话完整、正确。(5小题，共15分）
A: Hi, Peter! Do you know there is a show in Beijing National Art Gallery?
B: But I don’t know what it is about.
A: It’s about Chinese history and culture.
B: I become interested in it ,I think I can learn a lot there.
A: Would you like to go with me?
B: But I don’t have enough money to buy a ticket.
A: .I have two tickets, and I can give one to you.
B: Thank you.
A: You’re welcome. Let’s go.
Grace loves dancing． She wants to be a when she grows up． （dance）
将划线部分的英语译成汉语，注意使用适当的形式．
Building a beautiful countryside is what we hope for and what we'll work hard for．
将划线部分的英语译成汉语，注意使用适当的形式．
I like taking a walk in the bamboo forest because the air there is clean and fresh．
根据句意，用括号中所给词的适当形式填空，
To better understand the habits of elephants， the government spent a lot of money doing （科学研究）．
根据句意，用括号中所给词的适当形式填空，
I was feeling cold outside but warm inside， while the （北风） was blowing hard．